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Alcohol-related brain damage [1] [2] alters both the structure and function of the brain as a result of the direct neurotoxic effects of alcohol intoxication or acute alcohol withdrawal. Increased alcohol intake is associated with damage to brain regions including the frontal lobe , [ 3 ] limbic system , and cerebellum , [ 4 ] with widespread ...
The long-term impact of alcohol on the brain has become a growing area of research focus. While researchers have found that moderate alcohol consumption in older adults is associated with better cognition and well-being than abstinence, [1] excessive alcohol consumption is associated with widespread and significant brain lesions.
Alcohol acts as a general central nervous system depressant, but it also affects some specific areas of the brain to a greater extent than others. Memory impairment caused by alcohol has been linked to the disruption of hippocampal function—particularly affecting gamma-Aminobutyric acid (GABA) and N-methyl-D-aspartate (NMDA) neurotransmission which negatively impacts long-term potentiation ...
We’ve all seen the headlines: “6 Reasons Why a Little Glass of Wine Each Day May Do You Good,” or “Study Finds Drinking Wine with Meals Was Associated with Lower Risk of Type 2 Diabetes.”
If you decide to go for a jog in humid, 95-degree weather this summer, your body and brain could start to have some strange reactions.
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 ...
Many who consume alcohol do so to cope with stress, anxiety and depression, but experts say this is counterintuitive and that drinking can increase these symptoms. “Alcohol is used to help or ...
The general cause of this disease appears to be prolonged and heavy consumption of alcohol accompanied by a nutritional deficiency. However, there is ongoing debate over the active mechanisms, [6] [7] including whether the main cause is the direct toxic effect of alcohol itself or whether the disease is a result of alcoholism-related ...