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Health Articles |
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Why walking is good for your health
Walking is a natural exercise which we have to do a considerable number of times each day. According to doctors, walking is the best exercise...
What Is Health Insurance?
Health insurance is a type of insurance where the insurer pays for the medical expenses of the insured for all cause... |
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Heart diseases are the most common of all diseases found in men and women over 65 years of age. Research shows that more than 2500 Americans die of heart disease each year, and this number is on the rise. Research shows that most of the fatal heart diseases are preventable. However, understanding all the types of heart diseases can be confusing. Some specific types of heart disease include:
Coronary artery disease (CAD) : a disease of the arteries that supply the heart muscle with blood. CAD is one of the most common forms of heart disease and the leading cause of heart attacks. CAD is associated to a blockage of blood flow through the coronary arteries, a condition called atherosclerosis.
Coronary heart disease : This is a broader term that refers jointly to both diseases of the coronary arteries and their resulting complications, including chest pain, heart attacks, etc.
Cardiomyopathy : Cardiomyopathy is a condition that includes all diseases related to the heart muscle. Common types of cardiomyopathy include ischemic, caused by loss of heart muscle from a heart attack; dilated, enlarged heart; hypertrophic, thickening of heart muscles; and idiopathic, where the cause of the disease remains unknown.
Valvular heart disease : These are diseases concerning the heart valves. The heart valves may be damaged by a variety of conditions leading to narrowing, leaking, or improper closing. Valvular diseases may be inherited or may be caused due to damage incurred due to rheumatic fever, infections, connective tissue disorders, or radiation treatments for cancer.
Pericardial disease : Pericardial Diseases is diseases of the encapsulation that encases the pericardium. Such disorders include inflammation, fluid accumulation, and stiffness.
Congenital heart disease : A broad term that includes a wide range of diseases and conditions, congenital heart disease develops before birth. Such diseases can affect the formation of the heart muscle or its chambers or valves, and might lead to narrowing of a section of the aorta or holes in the heart.
Heart failure : Heart failure or congestive heart failure is a state in which the heart cannot pump enough blood to the organs and tissues. Not all types of heart failures are congestive; however, the terms are often used interchangeably. Congestive heart failure may occur because of other cardiovascular conditions that have damaged or weakened the heart, such as coronary artery disease or cardiomyopathy.
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