Heart Failure: Heart failure happens when the heart fails to circulate sufficient blood to fulfill the demands of the body, causing delays in vital operations. Signs of this disorder are fatigue, loss of respiration, and retention of fluids, all of Which has a significant have impact on everyday life and health. Heart failure can affect one or both sides of the heart at same moment. Right-sided heart failure causes the cumulation of fluid in the legs and belly as the heart on the opposite side fails to transport blood to the organs. Shortness of breathing and fatigue are signs of left-sided heart failure, which happens when the left side of the heart is unable to circulate blood effectively to the rest of the body.

Myocardial infarction: A myocardial in or heart attack, happens when blood flow to a portion of the heart becomes restricted, usually owing to plaque accumulation in the coronary arteries. The obstruction strips the heart tissue of oxygen consumption, resulting in harm or the demise of cardiac muscle cells, and rapid medical attention is needed to limit heart damage. The primary sign of an attack of the heart is chest pain or discomfort, which may spread to the shoulder, arm, neck, or jaw. Other symptoms include perspiration, shortness of breath, nausea, or sudden weariness. Myocardial infarctions can be defined according to their cause and conditions. A myocardial infarction (MI) is caused by plaque subsidence, rupture, or bifurcation of the coronary arteries. Ischemic MI is caused by diminished oxygen-rich blood reaching the heart .