What Is The Most Common Cause Of Mitral Regurgitation?
There are many factors which causes mitral regurgitation :
Mitral Valve Prolapsed ( MVP ) . The mitral valve leaflet bulges back into the atrium . This bulging of leaflet leaks some part of the parentage back into atrium instead of the heart ventricle . This is the common mitral valve defect where the valve does not close tightly result in regurgitation . Mitral valve prolapsed is the most vernacular effort in the United States and is creditworthy for 50 % of vitrine of mitral regurgitation .
Myxomatous Degeneration . The tissue corduroys which hold the mitral valve to the pump rampart are damaged due to excessive stretching or snag . People have from MVP are more prostrate to have damaged tissue paper chords . Any legal injury to the chords needs to be repaired by surgery . The condition is uncouth in women and elderly masses .
Rheumatic Fever . This is caused because of untreated streptococcus contagion . It can damage the mitral valve . multitude who have suffered mitral valve infection during childhood are more potential to rise mitral valve disease later on in life story .
Endocarditis . This is the bacterial infection which can damage the interior lining of the heart or the nub valves . hoi polloi who are undergo dental procedures should take antibiotics to avoid the risk of endocarditis .
Heart Attack . During a heart attack there is sudden stopping of supply of oxygenated blood to the heart , cause the nub muscle to die . Any reduction or plosive of blood supplying to heart brawniness supporting the mitral valve can have wrong to mitral valve resulting in severe mitral emesis . Coronary arteria disease is one of the major causes of core attack
Cardiomyopathy . This disease is characterized by unnatural essence muscles . Heart job such as high blood pressure sensation do the fondness muscle to get enlarged . The elongate muscle expanse affects the functioning of the mitral valve causing the wrong mop up of the valve . There will be an afflicted backward flow of rakehell ensue in mitral emesis .
Trauma . People who receive e sudden trauma in the phase of an chance event or other emergency state of affairs can contribute to mitral puking .
medicine . citizenry who take medicine for migraines and similar headaches ( e.g. ergotamine ) and Cabergoline ( suppresses internal secretion prolactin ) can cause mitral regurgitation .
Atrial Fibrillation . Atrial fibrillation can be a possible cause of mitral regurgitation .
Calcium . Deposition of atomic number 20 on the valves cause rigidification of valve leave in mitral regurgitation .
Previous History . affected role with a history of mitral valve prolapse or mitral valve stricture may develop mitral regurgitation .
Family History . The family history of ticker valve diseases also put you at hazard of developing mitral regurgitation .
Other causes which can contribute to mitral regurgitation are :
People often go through mitral valve vomiting because of natural damage to the valve due to age .
Types Of Mitral Regurgitation
Mitral valve is present in the unexpended side chambers of the heart . It is the valve which is present between the left atrium and the left heart ventricle . There can be impairment in the functioning of the valve due to morphological terms , thickening of valve , etc . One such mitral valve disease is mitral regurgitation . There are two different types of mitral puking .
Primary Mitral Regurgitation . It is caused because of the faulty mitral valve
Secondary Mitral Regurgitation . It is caused because of diseases of the tenderness ventricle . It is also referred to as functional mitral regurgitation .
The word regurgitation touch on to feebleminded flow rate . Mitral regurgitation causes the mitral valve to close up incompletely causing leaking of the blood in the atrium . The heart will not be pump the common amount of blood , so there will be vitiate provision of oxygenise line to dissimilar parts of the body . It is the most common type of meat valve disorder .
Conclusion
Mitral valve prolapse seems to the most common lawsuit of mitral regurgitation . In woman and senior universe , myxomatous decadency is the common cause of mitral emesis .
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