The Effect of Alcohol on Cardiovascular Risk Factors: Is There New Information?

The effects of alcohol on cardiovascular health are heterogeneous and vary according toconsumption dose and pattern. These effects have classically been described as having a J-shapedcurve, in which low-to-moderate consumption is associated with less risk than lifetime abstention,and heavy drinkers show the highest risk. Nonetheless, the beneficial effects of alcohol have beenquestioned due to the difficulties in establishing a safe drinking threshold. This review focuses onthe association between alcohol consumption and cardiovascular risk factors and the underlyingmechanisms of damage, with review of the literature from the last 10 years.