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Understanding the physiological and psychological effects of alcohol consumption can help you make an informed choice about whether to raise a glass or take a pass on that next round.
The compound effects of drinking on your brain can be serious. One study found that even moderate alcohol consumption can cause changes to the brain’s structure , leading to cognitive decline in ...
You may improve your fertility . Regular heavy drinking can affect both male and female fertility: In men, excessive alcohol can lower testosterone levels, cause impotence, and affect sperm ...
Alcohol-related brain damage can have drastic effects on the individuals affected and their loved ones. The options for treatment are very limited compared to other disorders. Although limited, most patients with alcohol-related cognitive deficits experienced slight improvement of their symptoms over the first two to three months of treatment. [8]
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 ...
“Red wine has also demonstrated anti-inflammatory effects,” says Gould. ... “Regular or excessive alcohol consumption can lead to alcohol-related problems, including addiction, liver damage ...
Another one of alcohol's agreeable effects is body relaxation, which is possibly caused by neurons transmitting electrical signals in an alpha waves-pattern; such waves are actually observed (with the aid of EEGs) whenever the body is relaxed. [citation needed] Short-term effects of alcohol include the risk of injuries, violence, and fetal ...