Discover The Symptoms of Heart Disease

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The heart is one of the five major organs of the body, the other being the brain, the liver, the lungs and the digestive system-any defect in or malfunctioning of which leads to serious complications. The major function of the heart is to pump the blood into the arteries and send the blood returning from the various organs with carbon dioxide to the lungs for purification.

Considering the amount of work that the heart does-it never stops till death-it is subject to few disorders. The main causes of heart disease are the capture his heart pdf download diseases of the coronary arteries (which nourish the heart muscle), high blood pressure and syphilis. Acute rheumatism-a predominantly infantile disorder-is responsible for most cases of heart disease occurring between the ages of 5 to 45 years. Other causes of heart diseases are disorders like diphtheria, diseases of the thyroid gland and certain forms of chronic lung ailments. A small, but important group of heart diseases is due to the congenital abnormalities of the heart. In those disorders for example, the malformation of the valves or cavities in the valve developed in the mother's womb, the only recourse is to heart surgery. Certain deficiency diseases like gross lack of vitamin B cause the condition known as beri-beri.

The tendency of the heart to adjust to changes in the mode of living of its owner, known as compensation, is one of the vital factors, which prolong life in spite of maladies to which this king of organs is susceptible. This adjustment sometimes enables a person to go through life without suspecting the disease, which invade the heart. It is a common fallacy to suppose that heart disease ends in sudden death. A man with a defective heat may live long, if he is careful. It is only when the heart muscle has become weakened due to some other illness, for example, diabetes, that the end may come suddenly.
 Another cause of sudden death by heart failure can be ascribed to the formation of a clot in the blood (thrombosis). Hardening of the arteries may lead to failure of the heart, but in most cases that is a gradual development.