There has been mixed evidence about the benefit of alcohol on heart health. The most recent studies broadly suggests low levels
of alcohol consumption are linked to some
reduction in the risk of particular heart conditions, for some
people (for example, the UK’s Chief Medical Officers’ analysis finds that they only apply to women over the age of 55).
Any protective effects have to be balanced against other risks. There is a very clear link between regularly drinking too much alcohol and having high blood pressure. Over time, high blood pressure puts strain on the heart muscle and can lead to cardiovascular disease, which increases your risk of heart attack and stroke.
Other serious health conditions caused by excess alcohol intake, include cardiomyopathy (where the heart muscle is damaged and can’t work as efficiently as it used to) and arrhythmias (abnormal heart rhythms). These conditions can increase also your risk of stroke.