Cardiomegaly is an enlarged heart. It is not a disease, but a sign of another condition. Less severe forms of cardiomegaly are called mild cardiomegaly.

The most common type of heart disease, coronary artery disease, is linked to a condition known as atherosclerosis, the buildup of plaque in the arteries. As fatty plaque continues to build up, the arteries narrow, forcing the heart to work harder to push blood through. It can also cause blood clots to form which block blood flow and cause a heart attack or stroke.

Cardio exercises are activities that help maintain the heart's rhythmic activities. Cardio for fat loss is also often performed by people. The pulse is used to measure the number of times the heart beats in one minute. Heart rate is affected by the individual's current activity. During sleep or at rest, the heart pumps with a resting heart rate.

https://theisland360.com/blog-112/cardiodefend-reviews/