What are the main diseases of the circulatory system?
More than 60 Americans suffer from circulatory system diseases that include atherosclerosis, rheumatic heart disease, arrhythmia, aneurysms and high blood pressure. Diseases that disrupt the circulatory system affect the heart and blood vessels, as well as other tissues and organs of the human body. A person of any age or race may suffer from the circulatory system and these diseases potentially endanger life.
One of the most common circulatory diseases is atherosclerosis. This failure occurs when a greasy deposit calls the forms of plaque on the inner walls of the blood vessels. Plaque accumulation can be caused by fat, cholesterol and calcium. Atherosclerosis causes the arteries to narrow, which in turn causes the organs of the body to be deprived or even defended by blood flow.
Atherosclerosis leads to a number of coronary diseases such as heart attacks and strokes. A person with atherosclerosis will usually develop a clot. In some cases, the narrowing of the arteries in certain parts of the body, especially in the feet, may beserious that amputation is needed. Atherosclerosis can be treated with angioplasty.
Another common disease of the circulatory system is rheumatic heart disease, which mainly affects children aged 5 to 15 years. The rheumatic heart disease occurs due to complications of untreated neck infection. This disease is due to the antibodies created to combat the infection against the body and actually attacked the heart valves. This attack usually results in amplification of valves and scarring. Rheumatic heart disease is generally treated with antibiotics.
circulatory diseases may also include arrhythmias that include an irregular rhythm of the heart rhythm. Arrhythmias may be present at birth or can be obtained later in life. Irregular HeartBeat may be unusually fast or slow. Treatment of arrhythmia may include medicines, surgery or pacemaker insertion.
Some diseases of the circulatory system, such as aneurysm, affect the aort. When the aorta is damaged, it can be bulged or in severe cases, it can tear. In some cases, the aorta may even burst, which can cause death. Aneurysm is generally treated with medications to reduce blood pressure and reduce chances of rupture.
High blood pressure, also known as hypertension or "quiet murderer", is another common circulatory system. A person may have high blood pressure for years without being aware of it. High blood pressure usually occurs when arteries begin to lose their flexibility. If it is not treated, high blood pressure may lead to tensile or heart failure. Treatment may include medicines, exercise and healthy diet.