More Booze, Smaller Brain, Says Study
The more alcohol an individual drinks, the smaller his or her total brain volume, according to a report in the October issue of Archives of Neurology.
Brain volume decreases with age at an estimated rate of 1.9 percent per decade, accompanied by an increase in white matter lesions, according to background information in the article. Lower brain volumes and larger white matter lesions also occur with the progression of dementia and problems with thinking, learning and memory. Moderate alcohol consumption has been associated with a lower risk of cardiovascular disease; because the brain…