The heart has four valves – mitral valve, tricuspid valve, pulmonary valve, and aortic valve. These valves direct blood flow in the right direction and open and close with every heartbeat.
When a natural heart valve is damaged, heart valve replacement involves replacing it with a prosthetic valve that functions similarly to the original. Prosthetic valves facilitate the same natural opening and closing motions as natural valves. Calcium buildup due to aging or other factors is a common cause of valve damage. For heart valve replacement, open-heart surgery is typically recommended.
Physicians conduct routine physical examinations, inquire about medical and family histories, and perform the following tests:
Substituting the defective valve or replacing it with a donor valve constitutes heart valve replacement surgery. The surgery begins with an incision on the patient’s chest that is generally eight to ten inches in length, depending on the procedure’s nature.
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