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The amount of alcohol consumed largely determines the extent of hangovers, although hydration also plays a role. 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.
LOINC. 5639-0, 5640-8, 15120-9, 56478-1. Blood alcohol content ( BAC ), also called blood alcohol concentration or blood alcohol level, is a measurement of alcohol intoxication used for legal or medical purposes. [ 1] BAC is expressed as mass of alcohol per volume of blood.
Alcohol intoxication, also known in overdose as alcohol poisoning, [ 1] commonly described as drunkenness or inebriation, [ 9] is the behavior and physical effects caused by a recent consumption of alcohol. [ 6][ 10] In addition to the toxicity of ethanol, the main psychoactive component of alcoholic beverages, other physiological symptoms may ...
Alcohol tolerance may lead to (or be a sign of) alcohol dependence. [ 1] Heavy alcohol consumption over a period of years can lead to "reverse tolerance". A liver can be damaged by chronic alcohol use, leading to a buildup of fat and scar tissue. [ 2] The reduced ability of such a liver to metabolize or break down alcohol means that small ...
This BAC roughly corresponds to drinking one gram of pure ethanol. [85] Ethanol is rapidly absorbed through cut or damaged skin, with reports of ethanol intoxication and fatal poisoning. [86] The timing of peak blood concentration varies depends on the type of alcoholic drink: [87] Vodka tonic: 36 ± 10 minutes after consumption; Wine: 54 ± 14 ...
Negative effects are related to the amount consumed with no safe lower limit seen. [9] Some nations have introduced alcohol packaging warning messages that inform consumers about alcohol and cancer, as well as fetal alcohol syndrome. [10] The median lethal dose of alcohol in test animals is a blood alcohol content of 0.45%.
In 2015, the US Centers for Disease Control and Prevention, citing the National Institute on Alcohol Abuse and Alcoholism, defines binge drinking as "a pattern of drinking that brings a person's blood alcohol concentration (BAC) to 0.08 percent or above. This typically happens when men consume five or more drinks, and when women consume four or ...
A standard drink or (in the UK) unit of alcohol is a measure of alcohol consumption representing a fixed amount of pure alcohol. The notion is used in relation to recommendations about alcohol consumption and its relative risks to health. It helps to educate alcohol users. [ 1] A hypothetical alcoholic beverage sized to one standard drink ...