Cholesterol is a blood fat needed by the body in moderate amounts. However, high cholesterol(http://www.vasacor.com/) levels can lead to atherosclerosis and coronary artery disease (CAD). Angina is chest pain caused by the restriction of blood flow to the heart (cardiac ischemia). Nitrates may be used to relieve angina.
Most people will have cholesterol blood tests regularly, including triglycerides, HDL (http://www.cholesterol-reduction.org/treatment/increasing-good-cholesterol.html), LDL and total cholesterol. Methods for increasing good cholesterol or lowering cholesterol levels (http://www.cholesterol-reduction.org/cholesterol/cholesterol-levels.html) may include cholesterol reducing drugs, such as statins, fibrates, niacin (nicotinic acid) and bile acid resins. However, these drugs do not reverse calcification. A heart attack occurs when the coronary arteries become blocked. Cholesterol has many types. The two big components are called LDL (low-density lipoprotein) and HDL (high-density lipoprotein). And simplistically, we talk about the LDL being the bad cholesterol and the HDL being the good cholesterol.
That means that the bad...