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Alcohol withdrawal syndrome (AWS) is a set of symptoms that can occur following a reduction in or cessation of alcohol use after a period of excessive use. [1] Symptoms typically include anxiety , shakiness , sweating, vomiting, fast heart rate , and a mild fever. [ 1 ]
The protracted withdrawal syndrome from benzodiazepines, opioids, alcohol and other addictive substances can produce symptoms identical to generalized anxiety disorder as well as panic disorder. Due to the sometimes prolonged nature and severity of benzodiazepine, opioid and alcohol withdrawal, abrupt cessation is not advised.
Alcohol-related brain damage [1] [2] alters both the structure and function of the brain as a result of the direct neurotoxic effects of alcohol intoxication or acute alcohol withdrawal. Increased alcohol intake is associated with damage to brain regions including the frontal lobe , [ 3 ] limbic system , and cerebellum , [ 4 ] with widespread ...
[1] Approximately 3 percent of people who are alcohol dependent experience psychosis during acute intoxication or withdrawal. Alcohol-related psychosis may manifest itself through a kindling mechanism. The mechanism of alcohol-related psychosis is due to distortions to neuronal membranes, gene expression, as well as thiamine deficiency. It is ...
Substance-related disorders, also known as substance use disorders, are a type of mental disorder that affects a person's brain and behavior, leading to their inability to control their use of substances like legal or illegal drugs, alcohol, or medications. The disorders can lead to large societal problems.
Alcohol dependence is a previous (DSM-IV and ICD-10) psychiatric diagnosis in which an individual is physically or psychologically dependent upon alcohol (also chemically known as ethanol). In 2013, it was reclassified as alcohol use disorder in DSM-5, [1] which combined alcohol dependence and alcohol abuse into this diagnosis.
It is debated whether the entire antipsychotic drug class causes true physical dependency, a subset, or if none do. [38] But, if discontinued too rapidly, it could cause an acute withdrawal syndrome. [39] When talking about illicit drugs rebound withdrawal, especially with stimulants, it is sometimes referred to as "coming down" or "crashing".
[1] [2] It can occur during acute intoxication or withdrawal with the potential of having delirium tremens. Alcohol hallucinosis is a rather uncommon alcohol-induced psychotic disorder almost exclusively seen in chronic alcoholics who have many consecutive years of severe and heavy drinking during their lifetime. [ 3 ]