Alcohol and heart health: A complex relationship

The association between alcohol and cardiovascular disease is both complex and controversial. There’s no evidence of an increased risk for the most common forms of heart disease in people who stay within the limits for moderate drinking. Whether light to moderate drinking can lower a person’s risk is impossible to answer with currently available evidence. But there is clear, consistent evidence that heavier drinking—an average of three or more drinks per day—is linked to worse outcomes for every type of heart disease.