Alcohol and Noncommunicable Diseases: Part I Cardiovascular Diseases, Obesity, Respiratory Diseases, Depression, Liver Diseases

Abstract

Alcohol is a popular drink and is consumed globally. It has received considerable scrutiny in its effect on health. Although its relationship with most cardiovascular diseases is J/U shaped, in general, alcohol intake can increase the risk of several diseases. Heavy intake may induce weight gain. Although no definite relationship has been noted with COPD, asthma, and lung cancer, it does appear to increase the propensity for the development of pneumonia. Its use is strongly related to chronic liver disorders. Its relationship with depression is bidirectional, and deleterious for both conditions. In general, alcohol intake of 2 drinks per day for men and 1 drink per day for women appears to be relatively safe.