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Alcohol (from the Arabic word al-kuḥl, الكحل), [11] sometimes referred to by the chemical name ethanol, is one of the most widely used and abused psychoactive drugs in the world. [12] [13] It is classified as a central nervous system (CNS) depressant, decreasing electrical activity of neurons in the brain. [14]
In chemistry, an alcohol (from the Arabic word al-kuḥl, الكحل) is a type of organic compound that carries at least one hydroxyl (−OH) functional group bound to a saturated carbon atom. [2] [3] Alcohols range from the simple, like methanol and ethanol, to complex, like sugars and cholesterol. The presence of an OH group strongly ...
Alcohol (chemistry), a class of compounds. Ethanol, one of several alcohols, commonly known as alcohol in everyday life. Alcohol (drug), intoxicant found in alcoholic beverages. Alcoholic beverage, an alcoholic drink. Rubbing alcohol, for sanitation and to kill germs.
Alcohol (also known as ethanol) has a number of effects on health. Short-term effects of alcohol consumption include intoxication and dehydration. Long-term effects of alcohol include changes in the metabolism of the liver and brain, several types of cancer and alcohol use disorder. [1]
Alcohol is addictive, and heavy long-term alcohol use results in many negative health and social consequences. It can damage all the organ systems, but especially affects the brain, heart, liver, pancreas and immune system.
Alcoholic beverage. An alcoholic beverage (also called an adult beverage, alcoholic drink, strong drink, or simply a drink) is a beverage containing alcohol (ethanol). Alcoholic drinks are typically divided into three classes— beers, wines, and spirits —and typically their alcohol content is between 3% and 50%.
Alcohol has been widely used in many cultures for centuries, but it is associated with significant health risks and harms. Worldwide, 2.6 million deaths were attributable to alcohol consumption in 2019, of which 2 million were among men and 0.6 million among women.
Alcohol, any of a class of organic compounds with one or more hydroxyl groups attached to a carbon atom of an alkyl group. Alcohols may be considered as organic derivatives of water (H2O) in which a hydrogen atom has been replaced by an alkyl group.
Alcoholics Anonymous (AA) is a global, peer-led mutual-aid fellowship dedicated to abstinence-based recovery from alcoholism through its spiritually inclined twelve-step program. [1] AA’s Twelve Traditions, besides stressing anonymity and the lack of a governing hierarchy, establish AA as free to all, non-professional, unaffiliated, and non-denominational, as well as apolitical.
Harmful use of alcohol is accountable for 6,9 % and 2.0% of the global burden of disease for males and females respectively. Alcohol is the leading risk factor for premature mortality and disability among those aged 20 to 39 years, accounting for 13% of all deaths in this age group.