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Adverse effects of caffeine





Caffeine Uses, Side Effects, Interactions and Warnings - WebMD

6/12/2014
12:44 | Author: Lauren Ross

Adverse effects of caffeine
Caffeine Uses, Side Effects, Interactions and Warnings - WebMD

Find patient medical information for caffeine on WebMD including its uses, effectiveness, side effects and safety, interactions, user ratings and products that have.

The body breaks down caffeine to get rid of it. Birth control pills can decrease how quickly the body breaks down caffeine. Taking caffeine along with birth control pills can cause jitteriness, headache, fast heartbeat, and other side effects. Some birth control pills include ethinyl estradiol and levonorgestrel (Triphasil), ethinyl estradiol and norethindrone (Ortho-Novum 1/35, Ortho-Novum 7/7/7), and others.

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Caffeine works by stimulating the central nervous system (CNS), heart, muscles, and the centers that control blood pressure.

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Caffeine Side Effects in Detail

4/11/2014
02:48 | Author: David Perry

Adverse effects of caffeine
Caffeine Side Effects in Detail

Learn about the potential side effects of caffeine. Includes common and rare side effects information for consumers and healthcare professionals.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill, knowledge, and judgement of healthcare practitioners in patient care.

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Caffeine How much is too much? - Mayo Clinic

12/20/2014
06:28 | Author: Emma Coleman

Adverse effects of caffeine
Caffeine How much is too much? - Mayo Clinic

Even among adults, heavy caffeine use can cause unpleasant side effects. And caffeine may not be a good choice for people who are highly.

If you rely on caffeine to wake you up and keep you going, you aren't alone. Caffeine is used by millions of people every day to increase wakefulness, alleviate fatigue, and improve concentration and focus.

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Read on to see if you may need to limit or even end your caffeine routine.

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How you react to caffeine may be determined in part by how much caffeine you're used to drinking.

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Health effects of caffeine - Wikipedia, the free encyclopedia

10/19/2014
04:16 | Author: Emma Coleman

Adverse effects of caffeine
Health effects of caffeine - Wikipedia, the free encyclopedia

The health effects of caffeine have been extensively studied. Short term side effects such as headache, nausea, and anxiety have been shown as symptoms of.

Caffeine addiction leads to some levels of physical dependence. The most frequently seen withdrawal symptoms are headache and fatigue. Such symptoms affect consumers’ mood, but show no evidence of influencing ones’ performance. In prolonged caffeine drinkers, symptoms such as increased depression and anxiety, nausea, vomiting, physical pains and intense desire for beverages containing caffeine are also reported. The symptoms reflect consumers’ expectancy effects on caffeine to some degree.

According to the US-based Waverly Health Center, three 8 oz cups of coffee (about 250 milligrams of caffeine) per day is considered an average or moderate amount of caffeine; ten 8 oz cups of coffee per day is considered an excessive intake of caffeine.

In moderate doses caffeine typically does not affect learning or memory.

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Caffeine in the diet MedlinePlus Medical Encyclopedia

8/18/2014
02:20 | Author: David Perry

Adverse effects of caffeine
Caffeine in the diet MedlinePlus Medical Encyclopedia

Side Effects. Caffeine can lead to: A fast heart rate; Anxiety; Depression; Difficulty sleeping; Nausea; Restlessness; Tremors; Urinating more often; Vomiting.

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The American Medical Association Council on Scientific Affairs states that moderate tea or coffee drinking is not likely to be harmful as to your health as long as you have other good health habits.

Caffeine stimulates, or excites, the brain and nervous system.

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