can mitral valve prolapse cause heart murmur?
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When the heart pumps (contracts) part of one or both flaps collapse backward into the left atrium. In some cases, the prolapsed valve lets a small amount of blood leak backward through the valve, which may cause a heart murmur. Watch an animation of mitral valve prolapse.
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Rarely, a mitral prolapse may even cause sudden death. Classic MVP is the type of mitral prolapse most likely to cause deadly complications, particularly when leaflet displacement is flail and asymmetric. This type usually accompanies disturbing mitral valve prolapse symptoms.
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In some people, it does not cause any symptoms at all. However, mitral valve prolapse may get worse over time. When it does, it can increase the risk of serious heart problems, including infections, life-threatening arrhythmia, and congestive heart failure.
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Although mitral valve prolapse is usually a lifelong disorder, many people with this condition never have symptoms. When diagnosed, people may be surprised to learn that they have a heart condition. When signs and symptoms do occur, it may be because blood is leaking backward through the valve.
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What is mitral valve prolapse? The mitral valve allows blood to flow from the left atrium to the left ventricle in the heart. Mitral valve prolapse (MVP) is the bulging (prolapse) of one or both of the mitral valve flaps (leaflets) into the left atrium when the heart contracts.
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Mitral valve prolapse (MVP)—a common condition that's rarely serious—might boost heart patients' risk for sudden cardiac death (SCD), researchers reported in the BMJ journal Heart this week.
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["Mitral valve prolapse. In this condition, the mitral valve's leaflets bulge back into the left atrium during the heart's contraction. ... ", 'Damaged tissue cords. ... ', 'Rheumatic fever. ... ', 'Endocarditis. ... ', 'Heart attack. ... ', 'Abnormality of the heart muscle (cardiomyopathy). ... ', 'Trauma. ... ', 'Congenital heart defects.']
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Mitral valve prolapse (MVP) – also known as Barlow's syndrome, click-murmur syndrome, or floppy valve syndrome – is a condition in which the heart's mitral valve does not open and close properly. The most common heart valve abnormality, mitral valve prolapse is usually benign.
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Mitral valve prolapse (MVP) is a condition in which the heart's mitral valve doesn't work well. The flaps of the valve are “floppy” and may not close tightly. These flaps normally help seal or open the valve.
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In most cases, mitral valve prolapse is not serious or life-threatening. Many people who have the condition experience no symptoms at all. However, the condition may get worse over time and cause symptoms to develop. Anyone who feels any sharp chest pain should speak to a doctor about it.
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Some forms of mitral valve prolapse seem to be passed down through families (inherited). Mitral valve prolapse is also seen with some connective tissue disorders such as Marfan syndrome and other rare genetic disorders. It is also sometimes seen in isolation in people who are otherwise normal.
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Mitral valve prolapse is usually caused by problems with the tissues that join the mitral valve to the heart muscles. Some people with the condition are born with it, and it's more common in people with connective tissue disorders, such as Marfan syndrome.
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Most mitral insufficiency with mitral valve prolapse is mild. Though Mitral Valve Prolapse is usually not serious, it may be accompanied by various minor symptoms, such as shortness of breath, tiredness, heart palpitations, chest pains, dizziness, headaches, and insomnia.
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Unlike angina and chest pain, rarely, mitral valve prolapse occurs during or after exercise,and may not respond to nitroglycerin. Anxiety, panic attacks, and depression may be associated with mitral valve prolapse. Like fatigue, these symptoms are believed to be related to imbalances of the autonomic nervous system.
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Symptoms of Mitral Valve Prolapse Chest pain is the most frequent symptom in people who have symptoms with mitral valve prolapse. The chest pain may be very bothersome and frightening, but it does not increase the risk of heart attack, death, or other heart problems.
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when the left atrioventricular valve doesn't function properly causing the valve to bulge into the atrium sometime causing the back flow of blood into the atrium. what is mitral valve prolapse? dizziness, fatigue, chest pain.
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Mitral valve prolapse (MVP) may present with ventricular arrhythmias and sudden cardiac death (SCD) even in the absence of hemodynamic impairment.