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One study found that there are 14 modifiable risk factors for dementia. Here are things you can do right now to lower your risk, according to doctors.
Binge drinking, or heavy episodic drinking, can lead to damage in the limbic system that occurs after a relatively short period of time. This brain damage increases the risk of alcohol-related dementia, and abnormalities in mood and cognitive abilities. Binge drinkers also have an increased risk of developing chronic alcoholism.
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.
Studies analyzing binge drinking have consistently found negative effects. Although there are few studies or guidelines on moderate consumption patterns, [ 68 ] the general advice is that one should spread out consumption as evenly as possible, if one is consuming a fixed amount.
Participants were free of dementia during initial data collection during 2006–2010. During this time, individuals self-reported their drinking habits, and provided the UK Biobank genetic ...
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 ...
Moderation, not deprivation, may be best for adults when it comes to this beverage.
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 ...