 Natalie M. Zahr Older age is a risk factor for dementias, and the proportion of the U.S. population who is older than age 65 is on the rise. Additionally, there is a trend towards increasing patterns of alcohol misuse among older adults. This ARCR review examines results from both human and animal studies to determine whether chronic alcohol misuse increases the risk for various types of dementia, including alcohol-related dementias or Alzheimerâs disease. The author concludes that while chronic alcohol misuse is associated with an acceleration of brain aging, a decline in cognitive function, and an increase in risk of some types of dementia, it does not appear to increase the risk of Alzheimerâs disease.
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For more information about the effects of alcohol on health and well-being, professional resources, and important updates, visit the National Institute on Alcohol Abuse and Alcoholism (NIAAA) website. |
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