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The impact of alcohol on aging is multifaceted. Evidence shows that alcoholism or alcohol abuse can cause both accelerated (or premature ) aging – in which symptoms of aging appear earlier than normal – and exaggerated aging , in which the symptoms appear at the appropriate time but in a more exaggerated form. [ 1 ]
addiction – a biopsychosocial disorder characterized by persistent use of drugs (including alcohol) despite substantial harm and adverse consequences addictive drug – psychoactive substances that with repeated use are associated with significantly higher rates of substance use disorders, due in large part to the drug's effect on brain ...
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 ...
Breast cancer is responsible for most (60%) of the alcohol-related cancer deaths in women. The risk gets stronger after a woman goes through menopause, and also increases the more she drinks. This ...
But some effects and the degree of the effects that are attributed to alcohol can be due to the expectations rather than the substance itself, [75] similar to the placebo effect. [76] For example, in a laboratory study, men acted more aggressive when they believed their drink contained alcohol, even when it was plain tonic water. They also were ...
Osteopenia, known as "low bone mass" or "low bone density", is a condition in which bone mineral density is low. [1] Because their bones are weaker, people with osteopenia may have a higher risk of fractures, and some people may go on to develop osteoporosis. [2]
In addition, reduced glutamate release in the dorsal hippocampus has been linked to spatial memory loss. Chronic alcohol users experience an upregulation of NMDA receptors because the brain is attempting to reestablish homeostasis. When a chronic alcohol user stops drinking for more than 10 hours, apoptosis can occur due to excitotoxicity. The ...
Alcohol use is a major cause of preventable liver disease worldwide, and alcoholic liver disease is the main alcohol-related chronic medical illness. [6] Millions of people of all ages, from adolescents to the elderly, engage in unhealthy drinking. [7] In the United States, excessive alcohol use costs more than $249 billion annually. [8]