What are the drawbacks of drinking too much caffeine?

What are the drawbacks of drinking too much caffeine?

You can check the answer of the people under the question at Quora “side effects of drinking too much coffee

0 thoughts on “What are the drawbacks of drinking too much caffeine?”

  1. Sadly, coffee is a perfect example of how too much of a good thing can go bad.
    Current guidelines for adults suggest 400 milligrams/day.
    That’s 3-5 cups per day.
    More than that can cause side effects such as restlessness, irritability, stomach problems, irregular heart beat and muscle tremors. Drinking coffee later in the day can cause insomnia.
    You can go down the rabbit hole and scare the heck out of yourself! Caffeine is a central nervous system stimulant, so thinking in the general realm of “jacked up’’ checks a lot of boxes.

  2. I will answer this question going from my own experience as opposed to in an educationally pretentious and patronising fashion! When I have drank too much coffee or caffeine I get a little jittery, I used to drink it throughout the day, a mix of black coffee and Redbull – that type of nonsense, I’d feel completely fine but later on in the day my heart felt somewhat out of sorts, as though it was pumping out of my chest… which actually sounds pretty horrific but knowing it was down to the caffeine I knew it was self-inflicted. The way I counteracted this pretty scary problem would be not to panic, drink lots of water as caffeine in any context is a diuretic as well as a stimulant so you get pretty dehydrated and obviously now I don’t drink as much coffee and I am more aware of my caffeine intake, however, this stimulant comes in all shapes and forms so I can’t say I’m ‘clean’. The moral of this spraff (story – sorry i’m a Scot!) is just listen to your body and be sensible.
    I am pretty certain you have read the horror stories about what too much caffeine can do to you, I hate to be one of those people to preach but coffee isn’t only the only source of caffeine, tea also contains this as do the obvious products like energy drinks (Redbull, Monster, Mountain Dew if you are in the US, I’m in the UK) I say this to reiterate how dangerous caffeine overload can be, completely by accident, I also had a pretty scary experience of overconsumption myself, I will not go into depth as these kinda elongated answers have me falling asleep by the time you get to the point (hence losing the readers attention span rapidly) but lets just say I am quite switched on to how important my heart is and how STUPID caffeine can be when used as an energy boost, I did it without realising, taking it little and probably too often but not really thinking too much about it then – BAM I was having a heart attack or so I thought and I wasn’t far off, just be aware of what you are putting into your body and listen to what it tells you, if you enjoy it, do so moderately but do not use it to stimulate yourself, there are plenty other ways to achieve this, trust me!! 🙂

  3. Hey, this sounds similar. Oh, I have been a victim of this as being a coffee addict.
    There are not much side effects
    Just sleep cycle is disturbed.
    You only feel a lot tired the whole day.
    You can mess up with your bp levels.
    You could also become a coffee addict. (hahahahah speaking from personal experience ).
    Ps: hope you got the pinch of sarcasm.
    Thanks for the patient reading. Hope you learn something new today.

  4. Caffeine is the world’s most widely consumed psychoactive drug. It is commonly found in tea, coffee, and cacao plants.
    Caffeine works by stimulating the central nervous system (CNS), heart, muscles, and the centers that control blood pressure. It can raise blood pressure, but might not have this effect on people who use it all the time.

    What are the drawbacks of drinking too much caffeine?

    Side Effects of Caffeine
    However, ingesting caffeine☕in high doses may lead to more harmful effects on health. Several unwanted side effects of consuming more than 400 mg of it per day include:
    A fast heartbeat
    Sleeping problems
    These effects can also present when people experience caffeine withdrawal.
    Hope you will find this informative☺

  5. More coffee means how much more ?
    2 cups per day is fine no health issues.
    Going beyond that is where addiction starts.
    Our body adapts to coffee. With time it needs more of it to get the benefits such as better mental clarity, more alertness, better focus, taste and so on.
    Now once you over do coffee, problems appears such as
    Feeling Depressed
    Don’t over do it !

  6. Good question and one I am well familiar with.
    More than likely a sharp shift into the sympathetic branch of the autonomic nervous system, accompanied by the release of the stress hormones adrenaline, nor-adrenaline and cortisol. This is why we get the rush or high from a strong espresso, which if taken once during the day, can’t imagine this being too harmful for the majority of people, depending on your brand.
    Caffeine tablets and caffeine from energy drinks on the other hand are a different story, I imagine it’s much easier to overdose with these rather than coffee (however I have taken far too much coffee before and what I will share here is probably a good indicator of adrenal fatigue).
    A surplus of caffeine leaves you constantly in the sympathetic state (fight or flight) along with stress hormone release, blood sugar imbalances and the dreaded crash, your kidneys tend to take quite a beating, especially those little adrenal glands that sit on top of either kidney.
    The symptoms I experienced were slight nausea, anxiety, tiredness, fatigue, panicking and a general spacy feeling (totally ungrounded). It wasnt one of my finest moments.
    Moreover the coffee I used to drink was full of mould and toxins which further stressed the system and placed an extra burden on the Liver and Kidneys (not something you want to do too often).
    In summary w…

  7. Caffiene can cause a negative feedback loop because it’s half life is approximately 5.8 hours.
    Individuals feel tired so they drink Caffiene. Which stays in the system for almost 24 hours, which disrupts sleep due to overstimulation of the sympathetic nervous system, they wake up tired and they repeat the vicious cycle all over again.
    That means drinking 200mg of caffiene at 6 will still have it in your system by 12 (with just 100mg).
    Caffiene also stresses the sympathetic nervous system by increases the release of adrenaline, the chemical responsible for the flight or fight response. This increased stimulus to stress could create anxiety, or increase agitation.
    Caffiene withdrawals work because the brain has built up a tolerance for Caffiene, mainly by blocking adenosine (the tired hormone) and by releasing other neurotransmitters to compensate for the Caffiene binding to other receptors in the brain. Once people stop taking Caffiene they begin to experience withdrawals, which have been shown to physically hurt.
    Caffiene also restricts the blood vessels. It’s used in a lot of medications and it’s also a good natural cure for a headache.
    Caffiene also slows down the absorption of insulin when one eats a high-carb meal. It also helps the muscles regain glycogen after workouts.
    Caffiene can decrease the perception of feeling tired and is used during athlete competition.
    Contrary to popular belief, Caffiene is just a stimulant, the most widely used psychoactive drug on the planet. It stimulates the nervous system and this in turn allows people to stay up a little later.
    Drinking excessive Caffiene before bed could decrease the total amount of REM sleep. REM sleep is important for vital repairs and memory consolidation via the hippocampus and temporal lobes.
    Fun fact: drinking Caffiene after studying has been shown to allow for better retention of information. This study was done on a group of college women.
    I’m sure Lila Ernst could tell you all about Caffiene withdrawal.

  8. More than coffee by the virtue of it’s taste, the pesticides used in the coffee plantations is bigger problem.
    I was drinking lot of coffee during 1986, had insomnia ,observed for long time and totally stopped.
    Especially strong coffee ,makes the situation very very bad.

  9. “Too much” by definition means “more than is good,” so yes, too much caffeine is bad for your health, as is too much salt, too much meat, too much water, and so on.

  10. When I have had too much coffee, I’ve had several negative effects, like being super jittery, jumpy, trembling, anxiety. I have even wondered if too much coffee has led to having those ‘visual migraines’ where there appear to be wavy fields in at least one eye…? But can’t say for sure. All I know is how I go from being very productive and getting lots done to trying not to look like I have a nervous disorder!

    Eight O’Clock

  11. Caffeine jitters is the one major side effect, however comparatively tea has got a natural caffeine regulator in Theanine which helps you to minimise it, however I don’t know of any such mechanism in coffee.

  12. Hypoglycemia which can lead to loss of life if you are driving a car and experience a sugar low. Diabetes will be in your future too. Let that go for long enough and you can be a spectator as your arms and legs are sawed off. Assuming you are not blind by then of course.

  13. Coffee is not the problem; it’s the caffeine in the coffee that causes the problems.
    When I was diagnosed with something called atrial fibrillation, I lucked out when they were able, after a year of my taking blood thinners (warfarin) to shock my heart back into its normal and lovely sinus rhythm.
    As I talked to my cardiologist afterwards, I asked what if anything I could do to prevent a recurrence. He advised that I end my normal practice of grinding full caffeine beans and running them through a French press every morning. Now, there is no easy answer to what causes or prevents one from getting a-fib, but I have taken his advice to heart and still grind my beans and have a healthy cup of coffee in the morning, but it is decaffeinated and my face no longer flushes and my heart no longer beats double time when I climb a flight of stairs.
    And you know what? A really good cup of decaf is still a really good cup of coffee. Whereas 97% of the caffeine is gone, 97% of the taste remains. That works for me.

  14. Yes, you will be more likely to not notice you are exhausted.
    Coffee is just stopping the information that tells you you are tired. As you are more and more tired, you augment the dosis and your brain believes all is all right. But your body is overusing the reserves and, even if not visible, your health is deteriorating until one day…it breaks down.
    This is happening all around me. People consuming all sorts of drinks to cover they are exhausted and finally hav…

  15. Continuously drinking 40 cups of coffee can kill a person. The main side effects of caffeine drinks are anxiety and hyperacidity. Too much of it can lead to lack of sleep, tremors in hands and may be rhythm problem or increase in heart rates.

  16. I’ve once had too much (Armenian) coffee, use to make it all the time. It can also be called Arabic, Turkish coffee, depending on where you’re from. It’s pretty strong and I got to a point where I was drink too much a day.
    I had dehydration and vomiting from it and was put on a strict diet from my doctor, having to avoid certain vegetables, such as broccoli.
    That’s just me on that type of coffee, it’s pretty strong.

  17. More than 4 cups of coffee per day MAY contribute to many diseases but the exact diseases they contribute to vary with the genetics and health situation of each person. For instance if you have a family history of heart disease, dementia or cataracts, caffeine may slightly increase your probability of illness. Fewer cups, decaf, organic, and the benefits of antioxidants in coffee may improve your immune likelihood.


  18. Reply
  19. Coffee containing caffeine can cause insomnia, nervousness and restlessness, stomach upset, nausea and vomiting, increased heart and breathing rate, and other side effects. Consuming large amounts of coffee might also cause headache, anxiety, agitation, ringing in the ears, and irregular heartbeats

  20. Too much of caffeine will effect you too much.Avoid having caffeine in the night as you can’t get a good sleep.caffeine can do wonders if you consume in a limited quantity.

  21. Two things spring to mind. It can give you such a buzz it can make you hyperactive in an annoying H from Steps way, and it also makes you pee a lot.

  22. Tea and Coffee contains caffeine. Coffee contains more caffeine than Black Tea and Black Tea contains more caffeine than Green Tea. Hence having Green Tea is safe if taken in excess quantity.
    Having said, Green Tea is good, even Green Tea taken in excess quantity is not good for health. See the below link to have more insight in this
    Jaga’s answer to Can I drink green tea for a whole day?
    We have to remember that anything taken in excess, however good it is, is not good for your health

  23. Many of the people I know in my age bracket (50+) have cut down or eliminated caffeine entirely because it creates anxiety or has some other undesirable mood effects. Caffeine’s effects can be subtle but easy to notice once you get off it. You might be a different person without caffeine in your system.
    For myself I went thru 3 weeks of serious withdrawals headaches and cravings when I quit cold turkey 8 years ago. That caffeine is a serious drug is usually unappreciated, probably because its use is so deeply embedded in all the world’s cultures.

  24. Research indicates that ingesting too much caffeine (500-600 mgs or 5 or more cups of coffee) can cause anything from restlessness to muscle tremors.

  25. I just avoid tea and coffee
    I know it makes you feel more alive and refreshed in the morning but they are nervous stimulants and can have a bad effect on nervous system
    I have seen people who couldnt go for coffee/tea if not consumed for 2–3 days they feel headache and dizziness which is completely avoidable
    Instead you can drink green tea that too in moderation most of it contains caffeine which is not good for the body
    I drank tea outside and it is loaded with artificial sugar which can cause pimples and other side effects
    I drank tea because I wanted to be awake at night,even green tea makes my sleep disappear if consumed at night
    But generally avoid it,there is more to life than this!!

  26. Define “too much.” If I drink more than two or three cups of regular coffee at a sitting, my heart rate and blood pressure rise uncomfortably high and I have to go to the bathroom often. If you were crazy enough to drink, say, ten cups of coffee at a sitting, that effect would just multiply. And if you drank enough to overdose on caffeine, you would likely have a heart attack or stroke.

  27. I’ve only taken too much caffeine once. And it was from drinking 3 Rockstar energy drinks back to back to back.
    I had ZERO patience. Slightly shakey. Irritable. And, I got into a shouting match with my boss!
    Maybe it was the caffeine and sugar? All I remember is, two drinks was plenty for me. So, adding more caffeine to what was obviously my threshold made me blow my gasket.
    Although, milligram-wise, I drink way more caffeine now, then I did back then.
    I think you’re on the verge of taking too much caffeine when you start getting a little shaky.

  28. Hi there, I wouldn’t call it “side effects”…but that’s just me.
    Me personally, I quit coffee period. I think it’s an acidic food, I hated it the yellow color it left on my teeth, I hated the bad breath that came with coffee.
    From my own research for myself; I now know for sure, that coffee is a strong stimulant, one cup of coffee a day is a good idea and actually encouraged, more than that is overdoing it.
    I replaced drinking coffee with Coffee Enema and that was the best usage I could f…

  29. Drinking too much of anything, including water, can be bad for your health. Your body needs balance. Too many sugary drinks can offset your sugar level and I drink my coffee with cream and 2 teaspoons of sugar. A small amount of caffeine can be beneficial, but not large amounts. I’m not sure that science or medicine have decided on the effects of coffee yet. I’ve read several conflicting articles lately.

  30. In a moderate amount, at a proper time, coffee and tea are good to have but too much tea and coffee at the wrong time can worsen the conditions.
    If Tea or Coffee consumes at the wrong time or excessive amount
    Tea and coffee can disturb your acid and alkaline balance on empty stomach.
    It can cause stomach irritation when consumed on empty stomach.
    It has tannins, Caffeine that can stimulate the acid production in your stomach and thus lead to an upset stomach, frequent urination.
    It can also hamper the nutrient absorption in the body.
    Tea and coffee can have in between meals. However, people who have a history of gut-related issues may still face discomfort like bloating, acidity, stomach pain even when it is consumed in between meals, Then it should be restricted.
    It depends upon your rate of caffeine metabolism as per your genes.

    What are the drawbacks of drinking too much caffeine?

    Victor Allen’s

  31. I learned this the hard way im a girl and i was 15 when i was in class and i had 2 monsters and i was wearing a skirt and i began to feel a sharp pain in my stomach and than a bit of diarrhoea came out and i wasnt aloud go bathroom cuz my teacher was a bitch but anyway i held the rest untill class was over and luckily it was the last class but omce i got in the door i couldnt hold it anymore and diarrhoea went everywhere and it got on my moms knew door mate and lets just say i couldnt sit for a week after my mom found out what happened

  32. Effects of too much tea could be too much pee!
    Over indulging in anything could lead to deleterious side effects on all the organs processing the onslaught of the ingested substances.

  33. Too much of anything can’t be good.
    Moderation is key, if you can’t do without something and it affects your behaviour you are probably addicted.


  35. I had pretty bad experience one day when i took about 5 grams of anhydrous caffeine. I was stimulated for a while and felt very awake and alert, then i was too stimulated to concentrate on any one thing at once and was not productive. I stated to feel mentally alert, yet physically exhausted at the same time.
    My heart and pulse started to race at a level that I was very concerned about (I could hear my own pulse), but was not quite yet a medical emergency.
    The most bizarre part of the experience was finding out that it is possible to urinate about 20 times per hour! I felt like I was peeing out water as fast as I could drink it. I drank about 8 liters of water that day after that.
    I wouldn’t reccomend caffeine at those levels to anyone! Calc 2 test or not!

  36. Coffee is everyone’s favourite beverage, drinking it every morning is healthy but getting addicted to this is not okay. Caffeine can have a destructive effect on your sleep cycle. It can make it difficult for you sleep.
    It can cause insomnia and restlessness in your body. Which can stress your mind too.
    Also, if you suddenly stop consuming coffe you can experience headaches,anxiety,fatigue and irritability.
    Do consider talking to your doctor regarding this.
    There are fantastic books on Indian food and spices which is penned by two Indian scientists Dr. Mamta Shukla and Dr. Shruti awasthi . Do check them out on Amazon.

  37. Study says you can drink 7–12 cups a day safely, as long as:
    No additives whatsoever (no sugar, cream, milk, etc.).
    Balanced your consumption with enough water intake.
    Always eat before getting your coffee.
    Consume only good quality coffee beans.
    Consume only arabica.
    Properly roasted your beans (keep it at medium).
    Not drinking instant coffee whatsoever.
    However, drinking a lot of it will make you urinate often, that is why drinking a lot of water is a necessity. If you’re drinking a lot of coffee, to balance it with your meals is also a must, coffee is acidic, eating properly prevent digestive problems.
    If we measure it by cups (150 ml), my daily consumption is 3–5 cups/day, I have no problem.

  38. In coffee there is a caffain which is like a drug, it make us active and give us instant energy. Excess of coffee makes us habbitual of it, and anything of excess is bad on our health.

  39. I was travelling with a colleague back in the 1980s. One morning we had scheduled a breakfast meeting with a prospect to find out where his company’s thinking was on our product. “Jack” (I’ll call him) and I arrived early at the restaurant to talk over our strategy and ordered coffee. Jack downed his cup of coffee and our server immediately refilled his cup. Our engineer was delayed a few minutes by traffic, and Jack kept drinking more coffee and getting more excited. About 4 cups of coffee later, he spotted our guy walking through the restaurant toward our table.
    To the astonishment of the guy, the server, and most of all me—Jack leaped to his feet and ran through the restaurant to meet our guy, seized his outstretched hand, and started pumping it up and down like a socket wrench, while launching immediately into his talking points on our product.
    Coffee is a psychoactive drug. A cup or two goes a long way.
    It was not a particularly good meeting.

    What are the drawbacks of drinking too much caffeine?

  40. I have dealt with the health issues relating to coffee and caffeine in a number of previous Quora postings. Rather than repeat them all here, I’m supplying you with the links which will probably tell you more than you want to know.

    Does freshly ground coffee have any health advantages relative to regular coffee?
    What is caffeine rda?

    Jon Kapecki’s answer to Is there an optimal amount of caffeine intake?
    Jon Kapecki’s answer to I gave up caffeine to see if it would make a difference in a certain situation. It did not. Is there any reason why I should stay caffeine free?

  41. Drinking too much caffeine may cause Shaking or tremors and a nerve disorder, can affect any part of your body.
    I start my morning with a warm water and consuming black coffee till the noon.
    Once I ended up adding to much caffeine with the first sip of it I realised that it is 10 times stronger than I usually consume. However I ended up consuming 4cups of black coffee. In result by noon I started getting tremors my hands were shaking unusual brain Waves in the celleburum. As if I have lost the connect between my brain and my body, heart rate increased, felt like I will end up having a stroke. My husband made me consumed more liquid like electrol, water, juice which kept me hydrated and helped my recovery.
    Be careful while consuming too much caffeine as I am sharing my own experience.
    Hope it helps!

  42. What are the drawbacks of drinking too much caffeine?

    Image source: coffee could be a lifesaver [ https://www.askdrray.com/coffee-could-be-a-lifesaver/ ]
    1. Recently it has been shown in a large study that coffee, caffeinated or not is associated with lower overall mortality.
    2. Coffee has long been a subject of heated discussions. It has been praised or condemned. Many studies have been done in the past; some showed health benefits, some did not. A new, larger study [ http://circ.ahajournals.org/content/early/2015/11/10/CIRCULATIONAHA.115.017341.abstract?sid=f9171c51-1b1d-4d35-ac9c-9f3a793a7cb7 ] was done by the Department of Nutrition, Harvard School of Public Health in Boston, MA to re-examine this issue for both caffeinated and decaffeinated coffee.
    3. Mortality was determined among 74,890 women in the Nurses’ Health Study (NHS), 93,054 women in the NHS 2, and 40,557 men in the Health Professionals Follow-up Study after a medium follow-up of 22.5 years. 19,524 women and 12,432 men died during that time period. Ming Ding is a doctoral student in the Harvard School of Public Health department of nutrition and was the lead author of the study that was published in the medical journal “Circulation”. She pointed out that in the past there were confounding problems: although many studies had shown that both caffeinated and decaffeinated coffee consumption lowered the risk of cardiovascular disease, the results in many studies were blurred. Studies often did not distinguish between smokers and nonsmokers; so a beneficial effect from coffee drinking was wiped out by the cardiovascular risk from smoking.
    4. Ding’s studies took this into account and also other confounding factors like how much sugary soda pop people were drinking and whether or not they were eating well. In addition they normalized for other factors that could interfere like drinking alcohol and eating red meat. Without normalizing for the factors mentioned above the study results were as follows. Study participants had less than a cup of coffee and three cups a day had a 5% to 9% lower risk of dying than those who drank no coffee. Those who drank more than three cups a day did not see any benefit.
    5. However, when all the confounding factors were removed and the various groups were compared again the following emerged:

    * Less than 1 cup of coffee per day: 6% lower death rates than non-coffee drinkers.
    * 1 cup to 3 cups of coffee per day: 8% lower death rates.
    * 3 to 5 cups of coffee per day: 15% lower death rates.
    * More than 5 cups of coffee per day: 12% lower death rates.

    Ming Ding was associated with another research paper [ http://www.ncbi.nlm.nih.gov/pubmed/24459154 ] that had shown that coffee drinkers have a lower risk of developing type 2 diabetes and heart disease. She found that both caffeinated and decaffeinated coffee reduced the risk of getting diabetes later in life. When asked about what would be responsible for the reduced death rates with coffee consumption, Ding explained: “There are at least two known chemicals in coffee, namely lignans and chlorogenic acid that could reduce inflammation and help control blood sugar, both of which could help reduce the risk of heart disease”.
    Although there seems to be a linear response up to 5 cups of coffee consumption, above 5 cups this linear relationship disappeared. It was not explained whether there was a saturation point reached, whether there was yet another hidden confounding factor or whether there were detrimental effects on the adrenal glands with too much coffee consumption.
    Another finding was that it did not matter whether the coffee was regular (caffeinated) coffee or decaffeinated coffee. The results were identical.
    Many other studies did not have the large numbers to show whether or not decaffeinated coffee was as effective in preventing heart disease.
    6. Finally, there was another peculiar finding; suicides were down by 20% to 36%, if a person drank at least one cup of coffee per day. But if a person consumed less than 1 cup of coffee per day the suicide rate was 36% higher than the control group with no coffee consumption. This is a rather peculiar finding, particularly for the consumption of less than 1 cup of coffee. But other studies have also shown a decrease in suicide rates with coffee consumption.
    Although previous studies had shown a reduction in liver and prostate cancer, after the removal of confounding factors this study did not show any effects on cancer causation or cancer death rates with coffee consumption…


  43. You May get
    1 urination frequently
    2. Insomnia
    3.High blood pressure
    4. Anxiety
    5.Digetive problems.
    You may consult your Physician for more information as this is not applicable to all.

  44. Whenever you take coffee your hearbeat goes up. so one or two times coffee is OK but if you drink black tea instead of coffee, it is better.
    Too Much coffee is also cause of Acidity, indigestion ..
    I drink Coffee only once in a day.

  45. Excessive everything is harmful for our body system. Coffee is also fall this catagory. It can cause some diseases like damage liver, hearing problem, raise your BP, insomnia and so on.

  46. Have to urinate too often.
    Too much caffeine.
    In the case of real tea, oxalates can cause kidney stones and eventually kidney failure.
    Teeth can darken.

  47. yes it is..
    The Mayo Clinic state that consuming more than 500-600 mg of caffeine a day may lead to insomnia, nervousness, restlessness, irritability, an upset stomach, a fast heartbeat and even muscle tremors. However, previous research has linked even moderate amounts of caffeine to negative health effects .Oct 28, 2015
    Caffeine: how does it affect our health? – Medical News Today

  48. Moderate amounts of caffeine appear not to be harmful, and a moderate intake of caffeine may bring health benefits. The FDA recommends an intake of no more than 400 mg a day.Coffee containing caffeine can cause insomnia, nervousness and restlessness, stomach upset, nausea and vomiting, increased heart and breathing rate, and…

  49. In enormous amounts, caffeine could be toxic, but you’d have to drink a swimming pool full of coffee.
    In smaller amounts, it can make you twitchy and anxious. It can make it hard to get to sleep. Some people are a lot more sensitive to caffeine than others. I’ve been drinking strong coffee for decades and even I don’t drink coffee after about 8:00 PM.

  50. Would depend on the person! But generally their body would go into internal hyper drive and vision and possibly a nausia feeling may occur!
    I experienced it once buying coffee from Costa! My body just doesn’t like cheap coffee lol

  51. Nervousness vs lowering my risk of heart disease. Whats the leading cause of death right now. Heart disease!!?!. Might want to hit up the Bible also it could keep us alive a little longer. I’m curious!! Coffee might be mentioned under a different name in the Koran.

  52. Ice Tea is good for your health. According to an E.R. doctor a Grand View Healthcare, tea contains natural theophylline, which is good for people with asthma. Use only decaffeinated tea.

  53. You could just Google your request. However, coffee can cause, “insomnia, nervousness and restlessness, stomach upset, nausea and vomiting, increased heart and breathing rate. Drinking large amounts of coffee might also cause, “headache, anxiety, agitation, ringing in the ears, and irregular heartbeats” Webmd.com. Finally, the individual becomes addicted as well. So, is it worth it?

  54. Honoré de Balzac was a French poet born in 1799 and died at the ripe old age of 50. In comparison, he also drank fifty cups of coffee a day, writing much of his poetry on the topic. Though, this is an extreme example. It is never recommended to drink more than four cups a day, and that is maximum in order to still maintain your health – but also getting your fix at the same time.
    To drink more than this could result in heart problems (erratic heartbeat, chest pain, enlarged heart, etc.) and can even cause dehydration and mild headaches (from increased blood flow). Though, you can look up the stats that show there are more health benefits than drawbacks associated with coffee consumption. Cheers!

  55. Coffee comes from a bean, so it contains phytonutrients and polyphenols, chemical compounds found in plants that are believed to have antioxidant benefits.
    From your brain to your bowels, coffee does work on your body. Here’s what’s really happening when you drink it.
    The caffeine enters your bloodstream and quickly finds its way to your brain, where it works as a stimulant and boosts alertness and energy.
    The downside is that drinking too much can cause insomnia.
    “If you have caffeine later in the day, it can actually predispose you to develop insomia or make it worse if you already have it.
    That’s partially because caffeine stays in your system for hours and hours.
    “The way we metabolize coffee is called a half-life,” Hunnes says. In most people, caffeine’s half-life is 4 to 6 hours. “It takes about 6 hours to reduce the amount of caffeine in our blood by about 50 percent,” she explains. So if you drink a 200 mg cup at 9 AM, by 3 PM you’ll have 100 mg left, and by 9 PM you’ll have 50 mg. Keep in mind, that’s the average half-life—how quickly you metabolize caffeine really depends on your individual body chemistry and genetics.
    Too much caffeine can have a negative impact on mood and mental health.
    High doses can mess with your brain chemistry too much, and cause jitteriness and nervousness. Studies have shown that high doses of caffeine can increase anxiety and panic attacks. Those who already struggle with these mental health challenges tend to be more sensitive to caffeine and its mood-altering effects.
    Drinking large amounts of coffee can cause a spike in blood pressure and heart rate.
    Coffee stimulates bowel movements, and may even reduce the risk of gallstones.

  56. To much of anything can have negative effects. Remember coffee has caffeine which is a bladder irritant, you will have to use the restroom alot. Also too much caffeine can give you the jitters. You have the information now you can make an informed decision.

  57. A cup of coffe in the morning boost brain functioning that helps with mild cognitive impairment, reduces appetite, and accordingly to researchers, it may help you to live longer; it reduces inflamations and stimulate dopamine, a chemical that makes.you feel more alert.

  58. Such high levels of caffeine can cause serious health problems and possibly death. Although caffeine use may be safe for adults, it’s not a good idea for children. Adolescents and young adults need to be cautioned about excessive caffeine intake and mixing caffeine with alcohol and other drugs.

  59. 1 word for your answer, “DIE” just spread out your coffee intake during the whole day???
    As science says, EVERYBODY, maximum caffeine intake, for one day is, 400mg of caffeine, but 1 cup of coffee varies from places to place, so, 4 cups a day, or you a life gambler???
    &drink until, your at HELLS DOOR???

  60. In my case, drinking too much coffee made me even more tired during the day.
    I have noticed that moving from 3–4 coffees per day to only one cup of coffee in the morning boosted my energy level in time. Instead of coffee I was drinking water or tea. That helped me.
    There are a lot of side effects if you exagerate with drinking coffee, for example a bad sleeping time, digestive and heart issues mostly and many more.

  61. Too much by default means you will be sick from it.
    In the case of tea, it’s consuming too much water, which is all that tea is. You will foremost be in the toilet all the time.
    Drinking too much water can cause a life-threatening condition called hyponatremia, which is sometimes called water intoxication. … A large intake of water in a short period overwhelms your kidneys so they can’t process and eliminate the water fast enough, which drives your blood levels of sodium too low.

  62. Most of the recent evidence I have seen suggests that the health benefits of coffee outweigh the risks, right up to the point where caffeine toxicity would happen. This is a turn around by the medics who once thought a coffee habit was as bad for you as a nicotine habit.
    Caffeine toxicity is short term toxicity. You start feeling jittery. You may get a headache. Your heart is running too fast and pounding. Your concentration falls apart. You stop drinking coffee for the rest if the day. You feel better after a couple of hours. Been there did that (once).
    Next day you moderate your intake of (good free) coffee. So unless you run yourself over the toxicity limit every day, you should be ok. And caffeine toxicity is no fun even at the time , so you don’t repeat it. Unlike truly addictive drugs like nicotine or (for some) alcohol.

  63. 1. You became addicted and you are willing to pay stupid amounts of money for a cup of coffee at franchise shops, because there is no decent local store near your location. At the same time it is worth it, makes my day. (See what I mean?)
    2. If you get to consume high amounts of coffee, when not in your bloodstream you might feel uninterested and not focus in the mornings. (caffeine sober)
    3. Once I tried to diminish my consumption of caffeine, my right eye started to have little pulsations.
    4. It is delicious, but if you do not have it is a problem. An in some place it might be a luxurious taste that you can not, or should not afford.

  64. The most dramatic answer to that question is death . That’s pretty rare, but it can and has happened.
    A lot depends on what you mean by “high amounts of caffeine” and what the background of the person ingesting these amounts might be. Technically, a 400 mg dose of caffeine is considered an overdose, but a lot depends on how quickly a person metabolizes caffeine, their body size, and whether they usually take in that amount of caffeine.
    IRL, adults who are accustomed to drinking an entire pot of coffee in an 8 hour span don’t typically experience serious side effects unless they stop suddenly. (Some people are susceptible to caffeine withdrawal headaches which can morph into migraines with nausea and vomiting for the unlucky. I have scooped more than one relative off the floor throwing up after a hasty decision to “quit caffeine”.)
    But a regular dose of coffee delivers a pretty steady caffeine supply, and adult coffee-drinkers usually don’t have symptomatic overdoses from it.
    So who overdoses?
    With the advent of “energy drinks” and caffeine pills, the concentrated drug is more often consumed by the inexperienced, who don’t usually get a steady daily dose of caffeine. Teenagers and pre-adolescents sometimes discover these caffeine sources and ingest far too much without knowing what to expect, with disastrous results. All the effects tend to be short term, but they can be quite serious.
    Beyond the usual insomnia, caffeine overdose can cause dizziness, irritability, vomiting, fast heartbeat, headache, confusion, chest pain, muscle twitching, and even seizures. If there’s any doubt of an overdose situation in the US, call Poison Control at 800-222-1222. You can read more from Healthline (US) here: Caffeine Overdose: Symptoms, Side Effects, and Treatment

  65. According to the Mayo clinic, most people should limit their caffeine intake to 400 mg per day, about the amount in 4 cups of brewed coffee.
    Here’s the link from the Mayo clinic with more information about caffeine:
    Caffeine: How much is too much?
    And here’s a link to an article by Mayo Clinic that talks about the health benefits and risks of coffee:
    The surprising health benefits of coffee

  66. In a 2018 study commissioned by the National Coffee Association , revealed that, in the United States, around 64 percent of people drink at least one cup of coffee during the day. This, of course, is a rough estimation, as the study surveyed only 3000 Americans. It is reasonable to believe that those who drink this one cup, most likely, drink a second, third, perhaps more during the day. Statistics provided by the International Coffee Organization reveals, that there are 1.4 billion cups of coffee consumed in the world. And a whopping 45 percent of them all – consumed in the United States.
    There are many reasons as to why we all should drink coffee every once in a while:
    It makes us feel more energetic.
    It can help burn fat and boost your levels of concentration.
    Improve reaction time, memory and benefit in many other ways.
    However, as it is with all things – if it gets abused it will stop serving you. And will start working against you. Even if you do not realize it in the beginning.
    If you want to learn more, head over here: https://coffeforus.com/potential-side-effects-of-drinking-too-much-coffee-negative-caffeine-effects/

  67. For most of us the day starts with a nice aromatic cup of delicious coffee, but how if the same shows ill effects on your body, here we go–
    • Caffeine present in the coffee increases anxiety and disrupts sleep patterns, leading to a vicious cycle of restless sleep, relying on caffeine to help with daytime fatigue, followed by more insomnia.
    • Caffeine interacts with certain medications including thyroid medication, psychiatric and depression drugs.
    • It increases blood sugar levels, making it harder for those suffering from type 2 diabetes mellitus to manage their insulin, according to a number of studies; it also can slightly raise the blood pressure.
    • Caffeine potentially leads to some spinal bone loss in postmenopausal women if they typically drink more than three cups, or 300 mg of caffeine, a day, but don’t get enough calcium in their diet
    • Coffee itself can also mess with your stomach. If you have problems with acid reflux or heartburn, then coffee and even tea might not be right for you.
    • If there is a history of high cholesterol, it is better to trap off the cafestol, which is a compound present in the coffee that raises LDL cholesterol levels.
    It’s all about our body. People have different reactions to caffeine. Some can drink six cups of coffee a day and feel fine, others need to switch to decaf or herbal tea by noon or they’ll be up all night.

  68. In addition to other answers, high caffeine + stress= high cortisol (moreso in men). That increases visceral fat sensitivity to insulin.
    Then, with additional PPARy activation via excess omega 6 levels, AA increases, insulin surges due to omega 6 increase in SUGAR-CRAVINGS, sending ALL the glucose…straight to your GUT-FAT.
    Sooo…caffeine alone isn’t the problem…but as part of this modern, man-made disaster of too much corn/soy fed meats, omega 6 glut (again), a sugar-infused fast-food response to stress, high sweets intake, AND STRESS, good luck avoiding belt-size increase.
    Wanna supersize that coffee? How about extra sugar?

  69. It can be, particularly if you have a heart condition or hypertension which is exacerbated by coffee, or if you have anxiety issues and find that caffeine aggravates them.
    Science has worked to investigate links — both positive and negative — between caffeine and all sorts of conditions, including cancer; this turns out out to be difficult to do because there are tons of variables to account for.
    Some are more sensitive to caffeine than others. Many people find that consuming caffeine in the afternoon or evening impacts their ability to sleep at night. This is true for me, even as a wizened old caffeine addict of 25+ years, but it’s not at all the case with some of my friends. My bestie can down the better part of a pot and then go right to bed. People are weird.
    In general, though, coffee is fairly safe even in copious quantities. For most, it’s more a question of how caffeine impacts you personally on the day-to-day than a matter of “hard” health concerns.
    One also has to consider the long-term impact of caffeine addiction, as it’s quite addictive. The number of days I’ve gone without coffee at all in the past 20 years or so can be counted on one hand, and they were all due to major surgery.

  70. About 400 mg of caffeine is thought to be the maximum safe dose for most adults. This is the amount of caffeine in about four cups of coffee.
    Taking somewhat more caffeine than this in the short term can, in most adults, lead to symptoms such as higher heart rate, irritability, palpitations, insomnia and nervousness. Although these can be upsetting, they are hardly life-threatening.
    For more on how drinking too much coffee (i.e. having excessive caffeine consumption) can have adverse effects, I suggest you read:
    7 scary things that can happen to your body when you drink too much coffee
    However, if someone has underlying health problems, even relatively moderate intakes can be harmful, while intakes much greater than the maximum recommended amount can have lethal consequences, so should be avoided at all costs . See for example:
    Documented Deaths By Caffeine

  71. When I drank too much coffee once, I ended up having a three seizures in my living room. I was transported to the ER, and from then swore to never drink coffee again. However, when I was transported to a ward, the doctor told me I seized due to my heavy ketamine addiction, which may add some disparity to my answer.

  72. strait from google
    The stimulatory effects of high caffeine intake may cause your heart to beat faster . It may also lead to altered heartbeat rhythm, called atrial fibrillation, which has been reported in young people who consumed energy drinks containing extremely high doses of caffeine ( 39 ).

  73. My husband drinks black fresh ground fresh light roasted coffee daily. For a while he would consume 2 pots a day, but now it’s more like 36-48oz a day.
    He has brown teeth, despite brushing daily. He usually has bad breath. He pees all the time. He has constant acne and he’s over 30 (I’ve heard that could be related to his coffee habit). He metabolizes caffeine quicker than most people (this is a genetic trait he has according to his 23 and Me profile) so he doesn’t have problems sleeping even if he drinks it in the evening but if he ever drinks it without food in his stomach he gets caffeine poisoning, first symptom being severe nausea. If he ever stops drinking it, he deals with severe headaches, constant drowsiness and impotence (just being honest).
    There are lots of theories in the medical world about general health problems or benefits from coffee consumption. I won’t get into that here, I just wanted to share our everyday experiences.

  74. The stimulatory effects of high caffeine intake may cause your heart to beat faster. It may also lead to altered heartbeat rhythm, called atrial fibrillation, which has been reported in young people who consumed energy drinks containing extremely high doses of caffeine ( 39 ). Like so many foods and nutrients, too much coffee can cause problems, especially in the digestive tract. But studies have shown that drinking up to four 8-ounce cups of coffee per day is safe. Sticking to those boundaries shouldn’t be hard for coffee drinkers in the U.S., since most drink just a cup of java per day.


  75. You can drink too much coffee, however, and that can be harmful to your body. Research indicated that ingesting too much caffeine ( 500 – 600 mgs or 5 or more cups of coffee) can cause anything from restlessness to muscle tremors.
    So keep all this in mind when you order your next double shot of espresso.
    According to a study by the university of mulborune, coffee is the most cvommonly used psychoactive drug,” and drinking more than 5 cups a day can have you hearing things.

    What are the drawbacks of drinking too much caffeine?

    Researchers gave 92 subjects large amounts of coffee and then had them listen to white noise.
    From the Daily Mail:
    Professor Simon Crowe, of a La Trobe university in Melbourne, said: “we also told them that with in the white noise there may be parts of the song white Christmas and if you hear it, press a button. We didn’t include white christmas in the white noise but found that more people who were very stressed and had high levels of caffeine throught they heard the song. The combination of caffeine and stress affect the likelihood of an individual experiencing a psychosis – like symptom.”
    According to studies by the National Institute of Diabetes and Digestive and Kidney Disease, while moderate amounts of coffee can help the liver to detoxify the body, too much can have to opposite effect and hinder your lover’s function. This is especially true if you’re taking high doses of common over the – counter pain medication.
    Image source google

  76. What are the drawbacks of drinking too much caffeine?

    For years, doctors warned people to avoid coffee because it increases the risk of heart disease and stunt growth . They worried that people could become addicted to the energy that high amounts of caffeine provided, leading them to crave more and more coffee as they became tolerant to higher amounts of caffeine.
    Experts also worried that coffee had damaging effects on the digestive trac t, which could lead to stomach ulcers, heartburn and other ills.
    All of this concern emerged from studies done decades ago that compared coffee drinkers to non-drinkers on a number of health measures, including heart problems and mortality. Coffee drinkers, it seemed, were always worse off .
    People may become dependent on caffeine (no surprise to any regular caffeine-drinker who takes a coffee break). The symptoms—headaches, irritability and fatigue – can mimic those of people coming off of addictive drugs.

  77. Anxiety ~ although low-to-moderate doses of caffeine can increase alertness, larger amounts may lead to anxiety or edginess.
    Insomnia ~ Caffeine can help you stay awake during the day, but it may negatively impact your sleep quality and quantity.
    Digestive problems ~ although small to moderate amounts of coffee can improve gut motility, larger dosages may lead to loose stools or GERD.
    Muscle breakdown ~ People may develop rhabdomyolysis, or the breakdown of damaged muscle, after the ingestion of large amounts of caffeine. (250 mg per day about 4 cups per day)
    Addiction ~ Going without caffeine for several hours may lead to psychological or physical withdrawal symptoms in those who consume large amounts on a daily basis.
    High blood pressure ~ Caffeine seems to raise blood pressure when consumed at high doses or prior to exercise, as well as in people who rarely consume it. But this effect may only be temporary, so it’s best to monitor your response.
    Racing heart ~ Large doses of caffeine may increase heart rate or rhythm in some people. These effects appear to vary greatly from person to person.
    Fatigue ~ Although caffeine can provides energy, it can indirectly lead to fatigue when its effects wear off.
    Frequent urination ~ It is well known that caffeine has a diuretic side effect that can lead to dehydration

  78. Excessive consumption of caffeine results in:
    High doses of caffeine can temporarily raise your heart rate and blood pressure, which may pose dangers for some people with heart disease.
    Caffeine is diuretic and may result in excess loss of body fluid through urine. This may lead to electrolyte imbalance leading to hypokalemia. It is a condition in which potassium levels drop too much compared to sodium.
    Being a stimulant, excess coffee can lead to insomnia and, in worse cases, depression.

  79. Here are some of the side effects of excess caffeine intake –
    Excess caffeine intake might lead to anxiety. In fact, caffeine-induced anxiety disorder is one of four caffeine-related syndromes listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM), which is published by the American Psychiatric Association.
    Though it has been known to increase alertness and keep you awake. But if consumed in the late afternoon then caffeine may interfere with the normal sleep cycle and disrupt it.
    Excess caffeine intake might lead to indigestion and related gastro-intestinal issues.
    People may develop rhabdomyolysis, or the breakdown of damaged muscle, after they ingest large amounts of caffeine.
    Large doses of caffeine may also lead to addiction which further might consequence to physical or psychological withdrawal symptoms.
    Large doses of caffeine intake might lead to high blood pressure and rapid heart rate.

  80. Consuming too much caffeine can lead to jitteriness, anxiety, heart palpitations and even exacerbated panic attacks. If you are sensitive to caffeine and tend to become overstimulated, you may want to avoid coffee altogether. Another unwanted side effect is that it can disrupt sleep.
    Too much coffee can cause problems, especially in the digestive tract.

  81. Your heart will be pumping a lot faster because of adrenaline. You will be extremely awake because of the adenosine receptor binding capability of caffeine. But you may feel happy because of all the dopamine you’re getting.
    Meanwhile, your body will be very busy getting it out through your peehole or the other hole.
    My standard day involves drinking 2 mugs of pure black coffee: One after breakfast and the other after lunch. That is enough to make me function for 16 hours. If I add one more to that, I might have trouble sleeping.
    And, if you really want to know: The LD-50 (i.e. 50% chance of death) for coffee is one cup for every kilogram (150mg/kg) that you weigh, taken simultaneously. That is way too much.

  82. Constantly having to urinate, and if really excessive, hyperactivity from caffeine and possible water intoxication (but that needs lots and lots of tea …)

  83. Drinking coffee is good but everything has a limit so you should not drink coffee everytime but at scheduled time as your body gets the habit

  84. Hi,
    Directly saying yes too much coffee will harm you.
    As coffee contain caffeine which have both positive and negative results..so when we take too much caffeine we may attract some health problems.
    Drink coffee as requirement not as addiction.

  85. Yes of course. Caffeine released cortisol in the body which done often enough will have a negative impact on your health. Not only that but it is addicting. I just finished an article about elevated cortisol levels throughout the day. A talked about something called the cortisol train. Cortisol is a catabolic hormone, the death hormone, the stress hormone.
    Best Pre Workout Supplement 2019 | Rid Fat | Best Pumps | More Energy

  86. Frequent urination, potention kidney disease if heavily abused. Moderation is always the best. Get frequent checkups and seek medical advice regarding abuse intake of anything consumed in your body.

  87. The most popular drinks are Coffee and tea only. The coffee contains large percentage of caffeine which normally causes insomnia , stomach ailments , nervousness, increasing heart & breathing rate, restlessness, besides causing head ache . While talking about its ill effects , we should also see the benefits as well. Coffee drinking heals Parkinson disease , contains sugar levels to some extent for type 2 diabetes as well. Further it is the best medicine for liver diseases & cancer. If we take four cups of coffee per day (400 ml) it will boost our energy and vigour with out causing any health hazards to human being. Thanks for reading.!!!

  88. Like many drugs, caffeine can effect people quite differently. Age, genetics, health, weight, and consumption history all play a role. The only way to know if you consumed too much is negative side effects. These can be relatively mild (such as headache, irritability, restlessness, difficulty sleeping,…) to quite severe (elevated blood pressure, irregular heartbeat, severe GI irritability, diarrhea). The good thing is the symptoms stabilize after about 6 hrs (the typical half life of caffeine).

  89. Caffeine is the most widely consumed psychoactive drug in the world. Natural sources of dietary caffeine include coffee, tea, and chocolate. Synthetic caffeine is also added to products to enhance their stimulant properties.

    What are the drawbacks of drinking too much caffeine?

    Caffeine works by binding to adenosine receptors located in the central and peripheral nervous systems. This adenosine is a neuromodulator that can promote sleep, affect memory and learning, and protect cells after insults.
    Excessive consumption of caffeine results in:
    High doses of caffeine can temporarily raise your heart rate and blood pressure, which may pose dangers for some people with heart disease.
    Caffeine is diuretic and may result in excess loss of body fluid through urine. This may lead to electrolyte imbalance leading to hypokalemia. It is a condition in which potassium levels drop too much compared to sodium.
    High caffeine intake is also associated with bone fractures and osteoporosis.
    Being a stimulant, excess coffee can lead to insomnia and, in worse cases, depression

  90. Does the questioner refer to coffee in which the caffeine has not been removed?
    If so, it is actually fairly benign and in fact is being discovered to have some very beneficial qualities.

  91. That is not very fun experience. I used to do it in my undergrad (along with taking Adderall). At first, I felt light-headed. My hands and feeds was getting cold and shaking. My brain was dying for sleep but it felt like there is something that kept blocking my brain from taking rest. I could not focus on anything (surprisingly even with the help from adderall). Everything kind of getting back to normal after a good sleep but my body took awhile to recover from the tiredness.

  92. You can get over excited in day to day operations. You can become hostile without even knowing what you are doing. If you don’t drink Coffee on a daily basis, you can get a reaction to this Beverage.
    If you like Coffee, you will know how much to consume.

  93. Caffeine can ramp up anxiety, make it more difficult to deal with stress, and interfere with sleep.
    Even caffeine consumed in the morning has the potential of disturbing night-time sleep.
    Caffeine has the potential of amping up anxiety in at least 2 biochemical ways:
    Caffeine triggers the adrenal gland’s fight-or-flight hormones. (The same hormones that are triggered by fear, anxiety, and stress.)
    Caffeine inhibits the calming neurotransmitter, GABA.
    Additionally, it can interfere with the production of melatonin (the hormone that tells your body that it’s time for sleep.)
    I talk more about the impact of caffeine, how long it lasts in your body, caffeine sources, how to cut back on it, and more in my post Is Caffeine Amping up Your Anxiety?

  94. I don’t know what you see as a “lot” (studies recommend 2–3 cups of coffee daily for full health benefits).
    It is unlikely for you to have any detrimental effects unless you’ve already got health problems. For example, if you have some sort of problem with high blood pressure then you might want to avoid caffeine as it spikes things up for a short period of time.
    If you’re consuming large amounts and then stop – you’ll likely get a headache throughout the day.
    Other than that, you enjoy having coffee? Just drink it.
    And like Richard said – everything in balance.

  95. If you’re the type of person that strives on multiple cups of coffee to get through the day, you might want to rethink your methods. Too much coffee can pose potential health problems.
    “Coffee is the most commonly consumed stimulant in the world – it wakes us up, boosts our energy and helps us focus – but people are always asking ‘How much caffeine is too much?'” says professor Elina Hypponen from the University of South Australia.
    Researchers at the university analyzed the health records and the self-reported coffee consumption of 347,077 people between the ages of 37 and 73 in the U.K. Biobank . UK Biobank is a national and international health resource open to all bona fide health researchers. It is following the health and well-being of 500,000 volunteer participants and provides health information, which does not identify them, to approved researchers in the UK and overseas.

    What are the drawbacks of drinking too much caffeine?

    The results of the study shows that people who drink one to two cups of caffeinated coffee a day had a lower risk of cardiovascular disease than people who drank decaf or no coffee at all. However, when the coffee consumption increased beyond these levels the results were different. For individuals who consumed six or more cups of caffeinated coffee a day, the risk of cardiovascular disease increased by 22 percent.
    “An estimated three billion cups of coffee are enjoyed every day around the world,” adds Prof Hypponen.”Knowing the limits of what’s good for you and what’s not is imperative. As with many things, it’s all about moderation; overindulge and your health will pay for it.”
    This research analyzed people between the ages of 37 and 73, but how much coffee is too much for a teenager? For the developing young brain, caffeine might pose a problem as it has an effect on the developmental process. According to a 2014 study in the journal Pediatrics , approximately 73 percent of children consume caffeine on a given day. Most of this caffeine comes from caffeinated sodas or energy drinks. In addition, coffee and coffee-based drinks are also an increasingly prevalent source of caffeine in children’s diets.
    Major health organizations like the American Academy of Pediatrics suggest that children under the age of 12 years should not eat or drink any caffeine-containing foods or drinks. For children older than 12 years, caffeine intake should fall in the range of no more than 85 to 100 milligrams per day. For example, a cup of Waka Coffee has about 70 mg of caffeine in a 8 fl oz cup.

    What are the drawbacks of drinking too much caffeine?

    A typical cup of 8 oz. brewed coffee holds 70-140 mg of caffeine. Too much caffeine can lead to severe risks and side effects that would be best to avoid.
    If you are a person who has more than 4 cups of coffee per day than you should consider taking a look at these side effects. Coffee side effects include insomnia, upset stomachs, fast heartbeats, migraines, and even muscle tremors. If you love the taste of coffee, but want to reduce the amount of your consumed caffeine, try decaffeinated coffee options as well.
    Reactions to caffeine can differ from person to person based on the sensitivity one has to the substance. For sensitive people, even small amounts of caffeine (one or two cups) can trigger these effects as well. Additional factors include, body mass and anxiety disorders.
    If you are currently taking any medications, you should consult with your doctor if any of them are affected by the intake of caffeine. Some medications are prone to cause high blood pressure, nausea, and heart palpitations.
    Read the full article here .
    David from Waka Coffee

  96. I think children’s brains are continuing to develop and their bodies are still growing, limited caffeine is recommended.
    other one is Caffeine can interfere with sleep, therefore, possibly hindering proper brain development.
    Coffee makes you feel more alert, but sometimes that feeling turns into too much of a good thing. This is where the jitters come in.
    Caffeine speeds up your central nervous system, causing you to feel jumpy, according to Livestrong. Skip that fourth cup and stop the shakes.

  97. Funny you passed that question on to me… I am the only person I know who doesn’t like the smell or taste of coffee and therefore don’t drink it.
    The question in it self already defines the answer… Too much of anyrhing is bad for you.
    The question is, how much is too much?
    This depends on several circumstances, like age, sex, weight and whether you are used to taking it.
    This article I found should help you out.http://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/caffeine/art-20045678?pg=1
    Basically around 400 mg of cafein a day is ok for most. Drink more and you can get some nasty side effects, like heart palpitations and other stuff. (check that link again)
    For coffee to be lethal you would have to drink an enormous amount. For somebody of everage weight, like me (76 kilos) it would mean I’d have to drink about 70 cups in one day….
    Not really a possibility.
    So, hope this helps.
    If you liked my answer, please upvote.
    Thanks!!! 🙂

  98. Is too much xxxxxx bad for you, yes, because too much is defined by the ammount that is bad for you. It’s circular reasoning, too much anything has already become bad, by default.

  99. Coffee containing caffeine can cause insomnia, nervousness and restlessness, stomach upset, nausea and vomiting, increased heart and breathing rate, and other side effects.

  100. You catch a buzz. You get high on caffine. Its speedy. If you consume too much all the time you might get head aches. And may experience abdominal discomfort. One coffee or two are a reasonable amount preferably in the morning. Or else you will not be able to sleep well. So take it easy on the coffee. Too much could hurt you.

  101. Caffeine is a stimulant, a type of amphetamine drug, so it makes your heart beat faster, raises your blood pressure, and makes you feel more alert.
    If you consume a LOT of caffeine each day, your body tries to adapt and become accustomed to the drug, but you tend to become hyper-alert, jittery, irritable, and easily distracted anyway. Being overloaded with caffeine on a daily basis tends to interfere with your sleep as well.
    When you decide to cut back on your caffeine consumption or quit consuming caffeine altogether, you can actually go through withdrawal, like with other stimulant drugs: you tend to develop a chronic headache and crave caffeine when you try to stop having it, but if you can withstand the withdrawal symptoms you will within a week or so have it out of your system, but you may feel lethargic for a while.
    I’m relating these symptoms based on my own experience of being a heavy coffee-drinker for decades, and finally switching to decaf coffee, which still does have a tiny amount of caffeine in it.

  102. The stimulant properties of caffeine in the coffee can cause high blood pressure, a precursor to heart disease, and can cause side effects like dizziness, shakiness, headache, or abnormal heartbeat. Also makes you irritable, sleepless and may even trigger anxiety and cause diarrhoea.

  103. While the effects of caffeine as provided in another answer is something to consider, there is another potential for harm, too. Namely, the acidic nature of coffee can be detrimental to people with sensitive stomachs. After dealing with bleeding stomach ulcers, I’ve come to be much more aware of how much coffee I drink. I’ve found that, too much coffee gives me serious indigestion. I’ve also noticed that the acidity levels of different brew seem to have detrimental effect on my ulcers.
    Just something else to be aware of.

  104. It turns your bile juice to be more acidic. As a result you’ll get more motions than the normal ones.
    Two to four cups of tea in a day isn’t excess.

  105. Caffeine overdose might cause your heart to race. It has the potential to raise your blood pressure. Caffeine is a diuretic, which means it increases the amount of pee you produce. This might lead you to get dehydrated.
    Although coffee is the most popular source of caffeine, there are numerous additional options. Tea contains about half as much caffeine as coffee, cup for cup. Colas, energy drinks, over-the-counter drugs, chocolate, gum, and several snack foods are among the other sources.
    400 mg per day when taken by mouth for a long time or in heavy quantities. Caffeine can produce sleeplessness, agitation, and restlessness, as well as stomach irritation, nausea, and an increase in heart rate an…

  106. Neither Tea or coffee is harmful for your health of consumed in moderation, in fact there are hundreds of studies proving the benefits.
    Excess of tea or coffee is bad, but so is excess of anything.

  107. There’s a famous saying by Oscar Wilde: Everything in moderation… (the second part goes, “including moderation” but that’s for another answer ). So to answer your question, too much of nothing is good for you. Too much sugar, too much salt, even too much water can be bad for your (we’re talking gallons here). First I believe what you need to understand is that what is harmful is having too much caffeine, which is found in other beverages other than coffee, such as energy drinks. Coffee can be a great way to wake up. There’s nothing like a good cup of coffee to help you start the day. But if you’re talking about getting the jitters from either too much or no caffeine, then we may have a problem. Here’s a link to the Mayo Clinic website on caffeine and coffee and you can read all about it there:
    Caffeine: How much is too much?
    If you do drink a lot of coffee (4 cups or more of brewed coffee) and you also drink other high-caffeine drinks then here are some things you may want to consider.
    When do you drink them? Are there certain times of day or certain situations that cause you to drink more?
    Do you take sugar in your coffee? If so how many teaspoons? Considering the amount of coffee you drink per day, how much sugar are you consuming in addition to the sugar you are consuming from other food products?
    Are you drinking for the caffeine or just to be drinking something hot? Could you switch to decaf?
    Are you drinking it because it is readily available and easy to access?
    What other beverages do you consume that contain caffeine in them (check the bottles and cans if you’re unsure)?
    Read about the symptoms caused by excess caffeine and coffee. Do you have any of them, such as having problems falling asleep, fast heart rate, headaches etc.
    Start keeping track of your coffee and caffeine consumption. If you don’t drink water, start carrying a bottle with you. If you don’t like water, you can get syrups that are natural and low in bad sugars or cordials. You don’t need a lot to flavour the water. If you’re buying drinks from the big names on the street, and you’re having 4 cups of mocha-choco-latte-ya-yas a day in the OMG-that-is-huge size, you may want to change that too, because then you’re bombarding your body with sugar too, and you’re probably getting a lot of energy and then crashing soon after, which may be causing you to want more and more of it. If it’s just a hot drink you crave, something to sip on while you do your work or sit in front of the TV, maybe see what else is out there? Flavoured tea sound appealing? If you love the creamy, foamy, cold coffee drinks, try making your own at home. Make a brew, use a bit of honey, maybe a bit of hot chocolate powder, use semi-skimmed milk and ice. I have this during the summer and it costs me next to nothing and it’s refreshing and indulgent, and way healthier than any frappa-wakka-hitta-loca-ccino.
    I’m not saying stop drinking coffee. But if you’re worried about your consumption think about these points and consider the caffeine in other drinks. Start by diagnosing yourself and being aware of what you drink and when you drink it. I personally have made a deal with myself. My morning coffee is something I adore and I am not getting rid of that, but during the day if I’m running around and I think I want a coffee, but I’ve already had 2, then I’ll have a tea instead. Or I’ll take a sip of my elderflower cordial flavoured water. I don’t drink energy drinks or fizzy caffeine drinks so I don’t have to worry about them. But everyone is different so make small changes, gradually, so that they’re lasting changes and not just a quick phase.
    Hope this helps!

  108. Just like anything else, you want to use moderation with drinking coffee.
    Caffeine addiction isn’t nearly as serious as many other drug addictions, but it can still cause some problems, most notably insomnia, jitters, and loss of appetite. Also, withdrawal symptoms when you can’t drink coffee for whatever reason after you are addicted aren’t fun either – headaches, increased irritability, and lethargy.
    My advice: drink one to two regula…

  109. Everyone is different. The amount of coffee that is ‘too much’ varies from person to person. Some people will get jittery, some will get acid reflux, some will get both. Others will have no noticable side effects.

  110. As the saying goes, “Everything in moderation.” There is proof that moderate amounts of caffeine are harmless for humans, and may actually be helpful. On the other hand, an excess can be dangerous. ( Warning – gross content ahead! ) I recall a science fair experiment – from back in the day when animal experimentation was still allowed – where the researcher wanted to show the effects of increasing dosages of caffeine on white albino mice. Each increase led to poorer and poorer results, until, in the last cage, the mouse was not moving at all – it was dead. Granted, that dosage was probably higher than most humans would ever ingest, but…

  111. Too much is when you are noticing symptoms like tremors, palpitations, being nervous, jittery, having problems falling asleep.
    You of course know in these last two decade many positive associations (no causation proven as yet) between drinking more than 4 cups of coffee a day and health benefits like less coronary heart disease, less diabetes, less prostate cancer has been described in the medical press:

  112. What are the drawbacks of drinking too much caffeine?

    Coffee nowadays is a great source of alertness in the morning and many of us rely on coffee during our office breaks to keep ourselves active and that’s why we do drink it more than usual without thinking about the negative consequences. Coffee has a stimulant called caffeine which causes alertness, however, excess intake of it can be dangerous for our health in the following ways:
    It is a condition associated with the sleep disorder and a person may find it difficult to fall asleep at night and not feeling fresh in the morning. Some of the symptoms of insomnia are:
    Lying awake for a long time before you fall asleep
    Sleeping for only short periods
    Being awake for much of the night
    Feeling as if you haven’t slept at all
    Waking up too early
    Caffeine is known to increase alertness.
    It works by blocking the effects of adenosine, a brain chemical that makes you feel tired. At the same time, it triggers the release of adrenaline, the “fight-or-flight” hormone associated with increased energy.
    However, at higher doses, these effects may become more pronounced, leading to anxiety and nervousness.
    Dehydration is a condition caused by the loss of too much fluid from the body. It happens when you are losing more fluids than you are taking in, and your body does not have enough fluids to work properly.
    Caffeine increases the urine output, and thus more fluid is removed from the body through urination, which causes dehydration. Some of the common symptoms of dehydration are dry mouth, feeling tired and dry skin.
    The stimulatory effects of high caffeine intake may cause your heart to beat faster.
    It may also lead to altered heartbeat rhythm, called atrial fibrillation, which has been reported in young people who consumed energy drinks containing extremely high doses of caffeine.
    In one case study, a woman who took a massive dose of caffeine powder and tablets in an attempted suicide developed a very rapid heart rate, kidney failure, and other serious health issues.
    People who heavily rely on caffeinated beverages increase their risk of a gout attack. Gout is an inflammatory disease similar to arthritis, where uric acid builds up in the joints and tendons causing swelling and pain.
    Caffeine helps in boosting energy levels and makes you feel active which is a positive sign but this temporary boost changes into rebound fatigue after the caffeine leaves your system. So, it is better to consume it under a moderate amount to minimize rebound fatigue.
    Consumption of caffeine under the prescribed amount seems to provide impressive health benefits in many people. On the other hand, very high dosages may lead to side effects that interfere with day-to-day living and might even cause serious health issues.

  113. How much is more ?
    According to Mayo Clinic , 400gm of caffeine (roughly 4 cups of brewed coffee) appears to be safe.
    Any more may lead to few adverse effects such as
    Migraine headache
    Frequent urination or inability to control urination
    Stomach upset
    Fast heartbeat
    Muscle tremors
    For further information check out : Caffeine: How much is too much?

  114. What will happen if you drink a LOT of coffee all at once?
    First of all, unless it is decaf coffee, you will get the jitters, and perhaps your heart skips a beat or two.
    Secondly, you will need to pee REALLY bad. Caffein is a diuretic, which means it removes water from your system. And where does it remove it to? Your kidneys.
    Finally, you will probably be really full and not want to eat for a while. Besides you may have some difficulty in going to sleep for the next several hours.

  115. The original question I answered:

    What are the drawbacks of drinking too much caffeine?

    Tea is not specifically recommended or contraindicated for health. The only tea with any proven benefit is green tea. Any other tea has no proven benefit beyond the mental wellbeing of relaxing with a cup of tea. If you add sugar to your green tea, forget about it having much benefit.


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