Treatment of mild caffeine intoxication is directed toward symptom relief; severe intoxication may require peritoneal dialysis, hemodialysis, or hemofiltration. Control of caffeine intake requires awareness of the caffeine content of caffeinated beverages, over-the-counter drugs, and other sources of caffeine in the diet. Such information is not easy to obtain. The content of brewed beverages such as coffee and tea varies greatly based on the method of preparation. There is no standard value for "a cup of coffee." The caffeine content of cola drinks and most energy drinks can be difficult to determine, because in many cases the labels do not indicate the dose per serving. Caffeine doses in these beverages range from 20 to 30 mg in some soft drinks, up to 350 mg or more in some energy drinks. Although some Internet web sites report caffeine content for beverages, official lists are not available and the number of brands continually grows. Attempting to abruptly discontinue all consumption of caffeine-containing products from the diet is not usually recommended. The person could suffer from severe symptoms of caffeine withdrawal including headaches, fatigue, and difficulty concentrating. It is recommended that the person reduces caffeine consumption gradually to avoid withdrawal as attempts to suddenly discontinue all caffeine consumption are frequently abandoned due to the severity of the withdrawal symptoms.
Caffeinism
Cannabinoid hyperemesis syndrome
Nicotine poisoning
Sweating sickness
Theobromine poisoning
Caffeine dependence
Sleep apnea
Exercise addiction