Heart Attacks
A heart attack is also known as Myocardial Infarction (M.I.). A heart attack occurs when the blood supply to a portion of the heart muscle is severely reduced or stopped. This happens when one of the arteries that supply blood to the heart muscle is blocked by an obstruction. This blockage can be due to a condition called atherosclerosis (a build up of fatty like substance along the wall of the artery), a blood clot or a coronary vessel spasm along with a total obstruction.If the blood supply to a portion of the heart stops, that area of the heart will no longer receive the oxygen or nutrients needed to carry out its function and will die. If it is a very small part of the heart involved, it will be able to work without it. If a large portion is damaged, irreversible damage will happen which can lead to death.Damage to the heart muscle may be so severe that it may cause abnormal heart rhythm. Most people who are of a myocardial infraction or a heart attack do so within a few hours due to this type of heart rhythm.The heart attack victim will complain of pressure, discomfort or a squeezing sensation in the center of the chest. There may be pain radiating to the arms or the neck. There may also be shortn
Find a method that works and stick with it. This can increase the chances of having a heart attack, a diet high in fat and cholesterol can add pounds, but can also add to atherosclerosis - or fatty build up on artery walls. Drugs may be given to breakdown a blood clot. Risk factors that is non-modifiable (or can not be changed) are if your parents, grandparents, or other close relatives have suffered heart attacks in the past - this increases your chances of having a heart attack. Regular physical activity is a great way to relieve stress. almost everyone deals with stress everyday, whether it is in school, the workplace, or at home. The chances of surviving for many years can be improved by taking action to reduce the risk factors mentioned before. Males are more likely to have heart attacks a younger age than females. and measurement of certain enzymes released into the bloodstream from damaged heart muscle. has occurred and a portion of the heart muscle has died, something has to be done to prevent a piece of the obstruction from breaking off and blocking another artery somewhere else in the body. This blood vessel damage can lead to blood clots, regular physical activity can reduce the risk of a heart attack, and obesity can result from limited physical activity and a diet high in fat.
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