Now that Christmas is here, we usually have a lot of excess food and drink. Dinners are usually accompanied by alcoholic beverages and, as these are special dates, we sometimes overindulge in these substances. However, although having a drink once in a while need not be harmful, alcohol abuse does have a number of quite serious effects on our heart. Today we are going to talk about these effects so that you will know exactly what the causes of uncontrolled alcohol intake can be. Let’s start!