One heart disease is called Chronic Stable Angina Pectoris, chronic meaning relatively safe, angina refers to discomfort with coronary artery disease. It means more like squeezing, pressure like sensation, pectoris means chest. Here are some symptoms of Angina Pectoris. Squeezing pressure in the chest and also tightness or pain coming from the chest to neck, jaw, or either arm even pain in the back, pain in the teeth. , Maybe tightness in wrist or belly. One could have shortness though in mild breath. Another condition of heart disease is Congestive Heart Failure, in which the heart, working as a pump, is unable to keep up with the demands placed upon it. (S.B., P.63, 64,246) Congestive heart failure when this occurs the heart weakens and does not work as efficiently as it should and the system for transporting nutrients and removing body wastes is slowed down. (C.A., P.63) Here is another heart disease one should know about it is Coronary Artery Disease when there is a blockage within a coronary artery; the underlying heart muscle is deprived of oxygen and other vital nutrients. This may cause the heart muscle to function improperly. (R.T., P.11) There are some things that are easy complications to see if one has heart disease; they are a drop in blood pressure and an altered heart rhythm. (S.B., P.93) Another type of heart disease is a heart attack it is the result of and active blockage in an artery. (S.B., P.247) A heart attack occurs when the blood supply to the heart is reduced or stopped. Without the nutrients of the blood the heart muscle can not work, if the supply is cut off severely for a long time the heart muscle tissue becomes permanently damaged or dies. (C.A., P.59) There are a lot of statistics and facts about heart disease. I didn't know that heart disease is the leading cause of death in the United States, but it is. Every year in the United States 1.5 million people put up with heart attacks, and half a million die.