What happens to the heart muscle when affected by excessive alcohol consumption?

When the heart muscle is affected by excessive alcohol consumption, it can undergo changes that result in a condition known as alcoholic cardiomyopathy. This condition is characterized by the weakening of the heart muscle, which can lead to a process where the muscle fibers become stretched and less efficient at pumping blood. As a result, the heart may appear to "droop" or become dilated, reducing its ability to function effectively. This alteration in the heart's structure and function can lead to serious health issues, such as heart failure or arrhythmias. Understanding this relationship emphasizes the dangers of excessive alcohol intake and its impact on cardiovascular health.