Alcohol withdrawal syndrome is the set of symptoms seen when an individual reduces or stops alcohol consumption after prolonged periods of excessive alcohol intake. Excessive use of alcohol leads to tolerance, physical dependence, and an alcohol withdrawal syndrome. The withdrawal syndrome is largely due to the central nervous system being in a hyper-excitable state. The withdrawal syndrome can include seizures and delirium tremens and may lead to excito-neurotoxicity.
Sedative-hypnotics, such as alcohol, are well known for their propensity to induce physiological dependence. Alcohol withdrawal occurs as a result of neuro-adaptation resulting from chronic exposure to alcohol. A withdrawal syndrome occurs upon declining blood levels of alcohol which can be alleviated by reintroduction of alcohol or a cross-tolerant agent. Alcohol withdrawal is characterized by neuropsychiatric excitability and autonomic disturbances similar to other sedative-hypnotic drugs. Dependence on other sedative-hypnotics increases the severity of the withdrawal syndrome.
Read more about Alcohol Withdrawal Syndrome: Signs and Symptoms, Progression of Symptoms, Pathophysiology, Diagnosis, Treatment, See Also
Famous quotes containing the words alcohol, withdrawal and/or syndrome:
“Some parents feel that if they introduce their children to alcohol gradually in the home environment, the children will learn to use alcohol in moderation. I’m not sure that’s such a good idea. First of all, alcohol is not healthy for the growing child. Second, introducing alcohol to a child suggests that you condone drinking—even to the point where you want to teach your child how to drink.”
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