What is regurgitation aortic valve?
regurgitation aortic valve, also called aortic insufficiency, may occur when there is a problem with the aortic valve, causing blood to escape back to the left ventricle of the heart. It is often caused by congenital defects, aging or high blood pressure. Dysfunction of the heart has grown over time and symptoms usually last for years before they become noticeable. Symptoms include fatigue, weakness and chest pain, deteriorating with activity. Racing or irregular heart rhythm and fainting are also common symptoms of aortic insufficiency. Blood is pumped from the left ventricle to the aorta, which adds the rest of the body with different arteries and veins. Between cardiac rhythms, the aortic valve should be closed to prevent the flow of any blood back to the heart.
When the aortic valve does not do 't correctly for any reason, certain blood can escape back to the left ventricle. This is called regurgitation of the aortic valve, where the blood pumped into the aorta regurgitated back to the left ventricle. Any blood that slipsBack to the heart, there is blood that the rest of the body is deprived of. This will lead to the heart to work harder to try to replace the blood that is lost with each pump. The heart often increases to draw more blood.
Aortic valve regurgitation can be caused by a number of factors. Chronic regurgitation can be caused by congenital heart defects and normal wear and tear and tearing the heart from aging. This may also be caused by hardening of arteries or high blood pressure and rheumatic fever. Regurgitation of the acute valve can be caused by infection in the heart or dissection of aorta, which is when the inner layer of aorta separated from the middle layer. Trauma to the heart or aortic valve, as well as problems with a replacement valve, can also cause acute regurgitation.
Symptoms of regurgitation aortic valve may vary in any case. Generally lasts for years to appear, and in some of the pastA breath, where only a very small amount of blood is regurgited, no symptoms are present at all. If there are symptoms, they usually include fatigue and weakness, shortness of breath, which is impaired by activity, along with irregular heart rhythm. Other symptoms may include fainting, chest pain, which deteriorates by activity and racing heart.
It usually takes a long time for symptoms of regurgitation aortic valve. Usually at a time when the symptoms of presence are, the valve problem was so serious that it requires surgery to replace the valve. If the valve is not replaced early enough, the heart can be permanently damaged along with abnormal heart rhythms and heart failure. Some rare cases of valve E acuturegurgitation show immediate symptoms and require urgent medical attention.