Abstinence syndrome withdrawal barbiturate

One major reason for the movement away from the medical use of barbiturates involves tolerance and dependence. Tolerance develops fairly rapidly to many effects of the barbiturates. Whereas a given dose may be effective at inducing sleep for a while, if the drug is used regularly the patient soon may require a higher dose in order to sleep. If doses escalate too much and regular use persists, the patient will experience an abstinence syndrome when he or she attempts to withdraw from barbiturates. The symptoms of the barbiturate withdrawal syndrome are similar to those of alcohol— shakes, perspiration, confusion, and in some cases full-blown delirium tremens (DTs) (see Chapter 9)—but convulsions and seizures are more likely to occur in barbiturate... 

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