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The memory inhibiting effects of alcohol are often a prominent topic in popular culture. It appears in movies, books, and television shows. Several movies show characters drinking alcohol to the point of memory loss and awakening the next morning with a host of problems due to actions they performed while intoxicated.
Alcohol can damage the brain directly as a neurotoxin, [5] or it can damage it indirectly by causing malnutrition, primarily a loss of thiamine (vitamin B1). [2] Alcohol use disorder is common in older persons, and alcohol-related dementia is under-diagnosed. [3]
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.
A rise in drinking for people 65 and older is a big problem given the greater health impacts that come with alcohol for older adults, said Dr. George F. Koob, director of the National Institute on ...
New research has found that middle-aged men who drink two pints of beer a day are more likely to experience memory loss, a sign of aging, up to six years earlier than normal.
“Older drinkers show bigger impairments than younger drinkers on some tasks, including driving performance, reaction time, memory, and balance.” Moreover, older adults are more likely to ...
Animal studies find that heavy and regular binge drinking causes neurodegeneration in corticolimbic brain regions areas which are involved in learning and spatial memory. The corticolimbic brain regions affected include the olfactory bulb , piriform cortex , perirhinal cortex , entorhinal cortex , and the hippocampal dentate gyrus .
Because some of the causes of memory loss include medications, stress, depression, heart disease, excessive alcohol use, thyroid problems, vitamin B12 deficiency, not drinking enough water, and not eating nutritiously, fixing those problems could be a simple, effective way to slow down dementia. Some say that exercise is the best way to prevent ...