Mitral valve regurgitation

Location of mitral valve in the heart and detail of mitral valve regurgitation

Mitral valve regurgitation happens when the mitral valve does not close tightly enough after blood flows through the valve into the lower chamber of the heart. This makes a small opening in the valve even when the valve is closed. This opening can let blood leak (regurgitate) back into the upper chamber of the heart.

ByHealthwise Staff
Primary Medical Reviewer Rakesh K. Pai, MD, FACC - Cardiology, Electrophysiology
Adam Husney, MD - Family Medicine
Specialist Medical Reviewer John A. McPherson, MD, FACC, FSCAI - Cardiology
Martin J. Gabica, MD - Family Medicine

Current as ofOctober 1, 2015

Current as of: October 1, 2015

Author: Healthwise Staff

Medical Review: Rakesh K. Pai, MD, FACC - Cardiology, Electrophysiology & Adam Husney, MD - Family Medicine & John A. McPherson, MD, FACC, FSCAI - Cardiology & Martin J. Gabica, MD - Family Medicine