Almost 14 million Americans bear a history of heart attack or angina. It's now among the leading causes of death in the United States. More than 1 million Americans have heart attacks annually. A heart attack, or myocardial infarct (MI), is permanent damage to the heart muscle. “Myo” means muscle, “cardial” refers to the heart and “infarct” means death of tissue due to lack of blood supply.
Nutrition and energy is handed over to the total body by blood of the pumping heart. The heart itself needs constant energy in the kind of oxygen and nutrients, which all come from the blood that delivered through the arteria coronaria. An obstruction in the arteria coronaria prevents blood flow and causes the cardiac muscle to starve. The medical term for such starving is ischemia, a condition that's accompanied by a chest discomfort called angina. If the obstruction is severe, some of the cardiac muscle actually dies. When cardiac muscle dies, this is called a heart attack or myocardial infarct.
Luckily, modern practice of medicine already offers health check treatment for acute heart attack. Preventive measures have been identified and are now being learned to prevent such an attack from occurring or recurring. Beta-adrenergic blocker are medications used to decrease pulse rate and blood pressure. These can be given through an intravenous (IV) line or orally. Oxygen is applied via nose plugs or a facemask if a human is having a heart attack. This is useful if breathing is hard or the amount of oxygen in the blood is low.
Nutrition and energy is handed over to the total body by blood of the pumping heart. The heart itself needs constant energy in the kind of oxygen and nutrients, which all come from the blood that delivered through the arteria coronaria. An obstruction in the arteria coronaria prevents blood flow and causes the cardiac muscle to starve. The medical term for such starving is ischemia, a condition that's accompanied by a chest discomfort called angina. If the obstruction is severe, some of the cardiac muscle actually dies. When cardiac muscle dies, this is called a heart attack or myocardial infarct.
Luckily, modern practice of medicine already offers health check treatment for acute heart attack. Preventive measures have been identified and are now being learned to prevent such an attack from occurring or recurring. Beta-adrenergic blocker are medications used to decrease pulse rate and blood pressure. These can be given through an intravenous (IV) line or orally. Oxygen is applied via nose plugs or a facemask if a human is having a heart attack. This is useful if breathing is hard or the amount of oxygen in the blood is low.
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