Friday, April 08, 2011 09:12 AM
What is heart attack disease
Posted in Heart Attack Disease
The heart is the center of the circulatory system and connects with all the blood vessels that carry blood in and out of the body cells. The blood carries the oxygen which is essential for the working of each and every cell in the body. Heart attack disease is a group of problems that take place in the heart and the blood vessels. There are many causes for having theheart attack disease. Some of them are atherosclerosis, arteriosclerosis, angina, heart attack, and stroke.
Arteriosclerosis is the accumulation of body fat in the major vessels which causes blockage of blood to certain parts of the body. Sclerosis also means hardening and the artery then dies due to lack of oxygen. Atherosclerosis is the buildup of cholesterol in the major arteries leading directly to the heart which makes them narrow, thereby causing lesser blood to flow through. Angina is pain in the chest that is experienced as a part of heart attack disease.
Angina signifies the absence of sufficient amount of blood and oxygen passage through the arteries. A heart attack takes place when the blood flow to a certain part of the heart is completely cut off. Stroke happens when a particular area of the brain doesn’t get sufficient blood due to a burst blood vessel.
The heart attack disease is not contagious; it is brought upon us by ourselves. There is a certain part of it that is genetically controlled. If one doesn’t have the habit of smoking or overeating, and not exercising, even with the genetic problem in them, they tend not to have the risk of cardiovascular disease. In any case of chest pain, or tingling of the left hand and in some tips of the body, one must seek medical aid. In case of lack of breathing, the person should be hospitalized immediately, with no further delay.
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