Alcoholism

Smoking interferes with recovery from alcohol-related brain damage

Published in Medical Imaging Week, May 30th, 2009

Excessive drinking can damage the brain, especially the frontal and parietal cortices. Some of this damage is reversible with abstinence from alcohol. New findings show that chronic cigarette smoking is associated with poor recovery of brain blood flow during abstinence from long-term heavy drinking.

Alcohol-use disorders (AUDs) can damage the brain, particularly the frontal and parietal cortices, although this damage is at least partially reversible with sustained abstinence from alcohol. Chronic smoking is extremely common among individuals with AUDs. A new study has used longitudinal magnetic resonance imaging (MRI) of brain blood flow to show that smoking makes it...

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Source: Medical Imaging Week (2009-05-30)

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