caffeinism /caf·fein·ism/ (kaf´ēn-izm) a morbid condition resulting from ingestion of excessive amounts of caffeine; characteristics include insomnia, restlessness, excitement, tachycardia, tremors, and diuresis.
caffeinism [kaf´ēn-izm]
Patient discussion about caffeinism.
caf·fein·ism (k -f  n z  m, kf-)n. A toxic condition marked by diarrhea, elevated blood pressure, rapid breathing, heart palpitations, and insomnia, caused by excessive ingestion of coffee and other caffeine-containing substances. |
caffeinism [kaf´ēn-izm]
1. physical dependence on caffeine.
2. a disorder associated with excessive intake of caffeine, defined as the presence of five or more of the following symptoms: restlessness, nervousness, excitement, insomnia, flushed face, diuresis, gastrointestinal disturbance, muscle twitching, rambling flow of thought and speech, tachycardia or cardiac arrhythmia, and periods of inexhaustibility. Called also caffeine intoxication.
caffeinism
an agitated state induced by excessive ingestion of caffeine.
Patient discussion about caffeinism.
Q. Am I addicted to caffeine? I love coffee! I can't start my day without it. I drink about 5 cups a day. How do I know if I am addicted?
A. There is no exact test to detect if you are addicted to caffeine. The best way to detect addiction is to stop drinking coffee and see if you experience withdrawal symptoms. These symptoms may vary in their extent, which usually depends upon the state of dependency and addiction. Symptoms of caffeine withdrawal may include headache, fatigue or drowsiness. In addition, changes in mood, such as depressed mood or irritability, may occur. Muscles may be painful or stiff. A person with withdrawal symptoms may have problems to concentrate. Some may experience flu-like symptoms, such as nausea or vomiting. Withdrawal symptoms may occur from 6 to 18 hours after a sudden cessation of use of caffeine.
Q. Whats the harm in drinking coffee? I drink coffee all day long and love it! My friends say I'm addicted and should cut back. But what is the harm in drinking coffee?
A. What caffeine actually does is set off a stress response. It stimulates your adrenal glands to make epinephrine and norepinephrine—the same stress hormones that are produced in response to any stressor. This sets the stress response in motion, causing tense muscles, elevated blood sugar, and increased pulse and respiration. You may feel mentally sharper because your brain is high on adrenaline. If stress hormones remain elevated, the body is thrown into a state of chronic stress. By sipping on coffee all day long, you are forcing your adrenal glands to continue to pump out stress hormones.
Q. Caffeine and stress test why do doctors tell you not to drink coffee before a cardio stress test?
A. CAFFEINE IS ALSO A STIMULENT,IS SPEEDS UP YOUR HEART,THE DOCTOR CANNOT GET A BASE LINE READING ON YOU........mrfoot56
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