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MEDICC Rev. 2011 Oct;13(4):50-1.

Alcohol: friend or foe?

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  • 1Enrique Cabrera Medical Faculty of the Medical University of Havana.


Popular belief has it that alcohol, particularly red wine, protects against atherosclerosis and associated cardio- and cerebrovascular conditions. That presumption motivates this paper, which describes the mechanisms underlying the J-shaped risk curve for alcohol use, with benefits for vascular disease risk at low consumption levels and harmful effects--both directly on the user and indirectly on the bystander--at higher levels. The importance of further exploring alcohol use in patients with cardiovascular risk factors and of intervening to modify non-social use of alcohol to prevent serious adverse health consequences is also addressed.

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