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The Buzz About Caffeine
Caffeine is one of the most common drugs used in the United States. Caffeine can be
found in a variety of drinks and foods including coffee (although you probably already knew that),
chocolate, and even some ice cream. People's sensitivity to caffeine can range. Using caffeine
regularly reduces that sensitivity. Most caffeine use is not dangerous. In fact, students may find
that caffeine helps you to stay awake, be alert and finish tasks more efficiently. However, caffeine
can, on occasion, cause harm.
- Caffeine containing beverages, such as coffee, will not sober up an intoxicated friend. Only time
will help.
- Combining caffeine and alcohol can dehydrate a person. Both substances are diuretics. When you
combine them, such as with Red Bull and vodka, you increase the likelihood of dehydration.
- A person can overdose on caffeine which has led to death. More often, caffeine overdose signs
include restlessness, insomnia, excitement, muscle twitching and tachycardia. If you experience these
symptoms, you probably are not going to die from them. However it is a good opportunity to look at
your caffeine use.
- People can experience caffeine withdrawal. Blood pressure can drop, resulting in headaches due to
less blood flow to the head (but not necessarily the brain). People also might find mood changes,
difficulty concentrating and feeling sleepy.
- Bottom line is, in moderation, caffeine is fine. However, be cautious in combining caffeine with
other substances such as alcohol. Avoid caffeine when pregnant. For more information about caffeine,
check out the following websites.
Caffeine, is it Safe?
The following information on caffeine comes from
a health site out of Columbia University called Go
Ask Alice. In addition to information about caffeine you
can find information on a variety of other health and relationship
topics.
Go
Ask Alice!: Caffeine's Effects on Health
Go
Ask Alice!: Long-Term Effects of Caffeine-Based Drugs
Go
Ask Alice!: Coffee Withdrawal Symptoms
Go
Ask Alice!: Does Caffeine Raise Your Blood Pressure?
Go
Ask Alice!: Coffee Content
More Info
Go
Ask Alice! for other Health related questions
Caffeine: The Inside Scoop
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