Final answer:
Aortostenosis is the narrowing of the aorta, the largest artery in the body, which can lead to symptoms like chest pain and shortness of breath. Treatment options can include medication, valvuloplasty, or surgical valve replacement.
Step-by-step explanation:
Aortostenosis refers to the narrowing of the aorta, which is the largest artery in the human body that carries oxygenated blood from the heart to the rest of the body. It occurs when the aortic valve, located between the left ventricle and the aorta, becomes narrowed or blocked, restricting blood flow.
When the aortic valve narrows, the heart has to work harder to pump blood through the narrowed area, causing symptoms such as chest pain, shortness of breath, and fainting. Treatment options for aortostenosis may include medication, balloon valvuloplasty, or surgical valve replacement.
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