How Does Coronary Heart Disease Affect the Body?
The heart requires the oxygen and nutrients present in blood for it to function. These needs are met by the coronary arteries. These arteries start at the base of the aorta and spread over the heart’s surface. It covers the entire area of the heart muscle. The artery will be narrowed due to cholesterol deposits and this will affect the blood flow to the heart muscle. Depending on how narrow the artery has become, the blood flow slows down and this trickling of blood will cause pain or angina. Angina is the squeezing feeling one feels in the chest when the blood flow is compromised. A heart attack will occur when one of the plaque deposits erupts and causes the formation of a blood clot. This will obstruct the artery completely and stops blood from flowing to a section of the heart muscle. That section will ultimately die. The causes of this disease are plentiful and they include high blood pressure, smoking etc. High cholesterol is one of the main causes of coronary heart disease. Obes
