What will happen if i drink too much caffeine?
Short Term Effects Of Coffee: Caffeine is a drug that has been widely used for centuries. Its main effect is that it is a mild stimulant of the central nervous system (CNS), helping to reduce feelings of drowsiness and fatigue. However, regular use may lead to “habituation”; that is, no net benefit from use but, rather, a negative effect if the drug is not taken. Besides the above-mentioned CNS stimulant effect, caffeine also temporarily increases heartbeat, increases the blood pressure, and stimulates the action of the lungs; increases basal metabolic rate (BMR), and promotes urine production; and it relaxes smooth muscles, notably the bronchial muscle. Caffeine is used in treating migraine, either alone or in combination. It enhances the action of the ergot alkaloids used for the treatment of this problem, and also increases the potency of analgesics such as aspirin. It can somewhat relieve asthma attacks by dilating the bronchial airways. Too much caffeine can produce restlessness,
