Question

Why atrial fibrilation occurs in miteal regurgitayion?

Answer 1

Answer:

Severe mitral valve regurgitation places an extra strain on the heart because, with blood pumping backward, there is less blood going forward with each beat. This can cause heart failure. Also, pressure builds in your lungs, leading to fluid accumulation, which strains the right side of the heart. Atrial fibrillation.

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