Circulatory System

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Diseases

Arteriosclerosis:
Arteriosclerosis is the thickening of the arteries, typically found in elderly people. It is caused by a buildup of fat and cholesterol in the artery walls which causes restricted blood flow to organs and tissues and could ultimately result in a stroke or heart attack. Symptoms include pain in leg when exercising, heart attack, mini-strokes, and poor wound healing.

Hypertension (High Blood Pressure):

Hypertension is the force caused by blood against the walls of the blood vessels. It causes the heart to work harder and can lead to such complications as a heart attack, a stroke, or kidney failure. One in three adults have high blood pressure and have to take medications to maintain it. Hypertension is a blood pressure higher than 130 over 60 millimeters of Mercury (Hg). Stress contributes to a high blood pressure but it usually does not have any symptoms.

Aortic Aneurysm:

An aortic aneurysm is the enlargement of the aorta (1.5x size). The aorta begins to tear and it causes severe internal bleeding. It is caused by atherosclerosis, obesity, hypertension, or it is present at birth. Aortic aneurysms can sometimes burst forcing blood flow away from your organs and tissues. There are no symptoms causing it to be difficult to diagnose but there is occasional abdominal, back, or leg pain.