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Hangxiety, short for hangover anxiety, is the colloquial term that refers to the anxiety some people experience during a hangover following alcohol consumption. [1] It describes the sense of worry, stress, and unease that can occur alongside the physical symptoms of a hangover , such as headache, nausea, and fatigue.
After excessive drinking, stupor and unconsciousness can both occur. Extreme levels of consumption can cause alcohol poisoning and death; a concentration in the blood stream of 0.36% will kill half of those affected. [2] [3] [4] Alcohol may also cause death indirectly by asphyxiation, caused from vomiting. Alcohol can greatly exacerbate sleep ...
This in turn leads to more profound withdrawal symptoms including anxiety, convulsions and neurotoxicity. [26] Binge drinking is associated with increased impulsivity, impairments in spatial working memory and impaired emotional learning. These adverse effects are believed to be due to the neurotoxic effects of repeated withdrawal from alcohol ...
Korsakoff syndrome (KS) [1] is a disorder of the central nervous system characterized by amnesia, deficits in explicit memory, and confabulation.This neurological disorder is caused by a deficiency of thiamine (vitamin B 1) in the brain, and it is typically associated with and exacerbated by the prolonged, excessive ingestion of alcohol. [2]
Regular heavy drinking and heavy episodic drinking (also called binge drinking), entailing four or more standard alcoholic drinks (a pint of beer or 50 ml drink of a spirit such as whisky corresponds to about two units of alcohol) on any one occasion, pose the greatest risk for harm, but lesser amounts can cause problems as well. [55]
Binge drinking, or heavy episodic drinking, can lead to damage in the limbic system that occurs after a relatively short period of time. This brain damage increases the risk of alcohol-related dementia, and abnormalities in mood and cognitive abilities. Binge drinkers also have an increased risk of developing chronic alcoholism.
The reasons for binge drinking by children and adolescents in Europe include: [7] It's really fun (76%) I feel more sociable (65%) I feel happy/relaxed (51% each) I forget my problems (41%) Other causes include feeling more grown-up and fitting in with peers and to increase the chance of sexual encounters.
Binge drinking regimes are associated with causing an imbalance between inhibitory and excitatory amino acids and changes in monoamine release in the central nervous system, which increases neurotoxicity; this may result in cognitive impairments, psychological problems, and may cause irreversible brain damage in both adolescent and adult long-term binge drinkers.