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The level of ethanol consumption that minimizes the risk of disease, injury, and death is subject to some controversy. [16] Several studies have found a J-shaped relationship between alcohol consumption and health, [17] [18] [2] [19] meaning that risk is minimized at a certain (non-zero) consumption level, and drinking below or above this level increases risk, with the risk level of drinking a ...
Moderate doses of alcohol also very quickly increase slow wave sleep (SWS) in the first half of an 8-hour sleep episode. Enhancements in REM sleep and SWS following moderate alcohol consumption are mediated by reductions in glutamatergic activity by adenosine in the central nervous system. In addition, tolerance to changes in sleep maintenance ...
A newly published study contradicts the notion that moderate drinking could help lengthen a person's lifespan. The research found that moderate alcohol use brings no health benefits at all.
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, with increased risk of several types of cancer and alcohol use disorder. [1] Alcohol intoxication affects the brain, causing slurred speech, clumsiness, and delayed reflexes.
5. Alcohol Disrupts Your Sleep. Yes, it can feel like a nightcap helps you drift off. But alcohol can disrupt your sleep quite a bit. It can trigger insomnia, obstructive sleep apnea, short sleep ...
A 2021 study published in the European Journal of Public Health found that in 2017, light to moderate drinking caused 13.3% of cancers related to alcohol in the European Union.
The relationship between alcohol consumption and body weight is the subject of inconclusive studies. Findings of these studies range from increase in body weight to a small decrease among women who begin consuming alcohol. [1] [2] Some of these studies are conducted with numerous subjects; one involved nearly 8,000 and another 140,000 subjects.
Per the American Heart Association (AHA), alcohol is one of the leading causes of dilated cardiomyopathy. [2] However, multiple longitudinal studies have shown a paradoxical lowering of dilated cardiomyopathy with modest-to-moderate alcohol consumption. [2] ACM is a type of heart disease that occurs due to chronic alcohol consumption.