Are there any negative health side effects if you drink too many cups of coffee per day?

Similar questions: negative health side effects drink cups coffee day.

You gettt... You get theeee.... You get the jitttters and can't type anymore :) In moderation, I still contend that caffeine, whether consumed in tea or coffee, is probably good for you. Coffee tends to be much more potent than tea, so I wouldn't recommend more than two cups a day and I would suggest drinking them before noon. If you just like the taste of coffee, switch to decaf after the first two cups and definitely don't drink any late at night.Although... I personally have had atypical caffeine side effects in which it has actually made me sleepy.

I guess I'm a little funny. Caffeine can cause elevated levels of the hormone cortisol, and the potential long term effects of this could include heart disease, hypertension and diabetes. But again, this is probably only true in some cases and only if you drink way too much.In moderation, the stimulant effects and anti-oxidant properties may actually fight those same problems.

So I stick to my opinion that about two cups a day is fine. Here's some very good information on how much to drink and what the side effects may be: Sensitivity to caffeine varies. Some people can drink several cups of coffee or other caffeinated beverages with few side effects.

Other individuals may be so sensitive that even a small amount of caffeine makes them uncomfortable. If people are especially sensitive to caffeine or if they consume more than 250 mg at one time (more than two 6-oz cups of coffee or five 12-oz colas), they may notice minor side effects including insomnia, restlessness, irritability, nervousness, headaches, hand tremors, extra heartbeats and an inability to concentrate. Less noticeable side effects include a temporary increase in blood pressure, breathing rate and metabolism.

Some symptoms of PMS (breast tenderness, irritability and headache) may be increased with caffeine use. Also, some researchers think that caffeine increases the amount of calcium lost in urine and feces. However, as long as people get the recommended amount of calcium each day (1000 mg), the effects of caffeine on the bones seem to be minimal.

For more information on calcium in the diet and osteoporosis, see Medline Plus. More serious side effects While consuming moderate amounts of caffeine does not seem to have long-term detrimental effects, consuming larger amounts of caffeine on a regular basis (1000 mg or about ten 6-oz cups of coffee a day) may be linked to conception problems, increased episodes of heartburn and changes in bowel habits. Too much caffeine may lead to sleep deprivation and a tendency to disregard the normal warning signals that the body is tired and needs rest.

Caffeine does not replenish energy or prevent emotional fatigue; food and sleep are the only remedies for these. When normal sleeping patterns are continually disrupted, mood depression may occur. Too much caffeine may also lead to anxiety-related feelings such as excessive nervousness, sweating and tremors.

People who are taking medications for depression, anxiety or insomnia, high blood pressure, other heart problems, chronic stomach upset or kidney disease should avoid caffeine until discussing the matter with a clinician. If you want to avoid some of the annoying side effects of caffeinated beverages (e.g. , jitters or sleeplessness), switching to decaffeinated drinks may help. I hope that helps!

Sources: http://www.uhs.umich.edu/wellness/nutrition/caffeine.html .

There are a few, but very little I could find If you have genetically-linked slower caffeine metabolism, you may be at risk for a non-fatal heart attack if you drink too much coffee... sciencedaily.com/releases/2006/03/060308... If you are pregnant, there’s an increased risk of stillbirth.... ncbi.nlm.nih.gov/sites/entrez?cmd=Retrie... There’s also "the modest cardiovascular effects such as increased heart rate, increased blood pressure, and occasional irregular heartbeat that should be considered" health.harvard.edu/press_releases/coffee... This website says that more than 3 cups is too much: dietitian.com/caffeine.html I might fall into that category! Sources: See above citations LORDOFDARKNESS's Recommendations Uncommon Grounds: The story of Coffee and How It Transformed Our World Amazon List Price: $19.00 Used from: $4.98 Average Customer Rating: 4.0 out of 5 (based on 37 reviews) .

Yes,there are. Rather than try to enter everything from memory,I’m going to cite some references and,spot select the pertinent information. Caffeine from tea, coffee, energy drinks/tablets, guarana Caffeine is ingested from many URL1 many instances people may be unaware of its presence.

A standard cup of coffee contains 70-180mg caffeine depending on the strength and method of preparation.1 Instant coffee generally contains less caffeine than coffee prepared from ground beans. Tea contains 20-35mg per cup.1 Chocolate also contains caffeine. Some of the approved medicines containing caffeine are the diuretic De Witt’s tablets and the sleep inhibitors No Doz and No Doz Plus tablets (all available over-the-counter), and the antimigraine prescription medicines Ergodryl, Migril and Cafergot tablets.

These contain up to 100mg of caffeine per dosage unit and the recommended daily dose or dose per migraine attack is up to 600mg. Some soft drinks (Coke, Pepsi and Mountain Dew) and energy drinks (Proton Guarana Blast, V, Stamina, Big Red, Bull Rush and Top Secret) contain caffeine in varying amounts. Guarana is a dietary supplement which contains caffeine and is quite popular.

It is made from a ground extract of the seeds of the plant Poullinia cupana var sorbilis which have a natural caffeine content of around 5%. In some preparations guarana is combined with ginseng. Guarana tablets or capsules are marketed as herbal tonics which are said to increase stamina and endurance and have beneficial effects on the nervous system.

A dose unit usually contains the equivalent of about 40mg of active caffeine. Caffeine withdrawal may cause headache, nausea, depression Medical practitioners are advised to question patients presenting with possible symptoms of caffeine overdose about their ingestion of caffeine from the less obvious sources such as guarana preparations, dietary supplements used for fitness and energy drinks, as well as from coffee, tea and chocolate.An individual withdrawing from caffeine because of a chronic toxic overdose may experience symptoms of withdrawal including headache, nausea, nervousness, reduced alertness and depressed mood. These symptoms are most acute during the first 20-48 hours, but they may persist for as long as 7 days.2 Discontinuation of caffeine at even a moderate intake can lead to these symptoms.

There is also a danger of developing dependence by having that cup of coffee for the headache caused by caffeine withdrawal. http://www.medsafe.govt.nz/profs/PUarticles/caffeine.htm A day without a latte, cup of tea, or caffeinated soft drink is unthinkable for many people. Yet caffeine poses some health risks.

Although individuals seem to differ in their vulnerability to caffeine’s influence, if drunk in moderation, the risks appear negligible. Studies on caffeine discount any risk of cancer. A major report from the American Institute for Cancer Research, based on numerous studies, concluded that coffee has no link to cancer risk.

Drinking more than four cups of coffee a day, however, may increase the risk of heart problems.In fact, a new study suggests that even two six-ounce cups of coffee a day may increase blood test values that measure inflammation. If future research confirms these findings, there may be cause for concern. But it’s too early to severely limit your coffee consumption for this reason, because two large American studies show no effect of coffee or caffeine on the incidence of heart disease.

http://www.msnbc.msn.com/id/6631177/ Sources: Cited after each article,with an active link.

Anything in excess is harmful - coffee is no exception In terms of negative health effects, From what I know with confirmation from multiple sources, including my primary care physicians * coffee is quite acidic - if you have heart burn, coffee will make it worse * more likely to get muscle cramp - the long story is some ingredients in coffee (I think it's caffeine) blocks the body absorption of potassium. Lack of potassium makes a few body function sub-optimal. One symptom muscle cramp.In terms of how much is how, I could give a few observation.

* I know a few people who now have to stop coffee completely - they used to drink a lot (6+ cups per day). * On the other hand, another guy I knew used to get 9+ expresso shots by mid-morning. Somehow the caffeine intake didn't bother him.

So I guess the real answer is "it depends," though it's reasonably safe to guess the 9+ shots guy is probably an extreme case. Sources: My knowledge and experience .

Yes; coffee is known to have a number of negative impacts on health. Coffee has a lot of caffeine, and too much caffeine is known to cause problems with anxiety, insomnia, and general stress. Coffee is also very acidic.

Both the caffeine and the acidity can make coffee cause problems for the digestive system. On the other hand, coffee does have some positive impacts on health. Different people seem to respond differently both to caffeine and to coffee as a whole.

Some people are fine drinking a lot of it, whereas others find that even a single cup can be too much. Listen to your body. If you have some of the symptoms I mentioned above, and you drink a lot of coffee, try scaling back.

If you want an alternative of a natural, caffeinated drink that is a bit easier on the body, you might want to try changing to tea. Tea is much lower in caffeine and is also less acidic:ratetea.net/topic/switching-from-coffee-..., I find that tea makes me feel a lot better than coffee does, although I do enjoy both drinks. Net/topic/switching-from-coffee-to-tea/34.

Yes! Bad for your teeth, heart, stomach, intestines, head.

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