MedlinePlus Medical Encyclopedia: Tricuspid Regurgitation

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Tricuspid Regurgitation

Tricuspid regurgitation is a disorder involving backflow of blood from the right ventricle to the right atrium during contraction of the right ventricle. It is caused by damage to the tricuspid heart valve or enlargement of the right ventricle.

Update Date: 5/30/2006

Updated by: Alan Berger, MD, Assistant Professor, Divisions of Cardiology and Epidemiology, University of Minnesota, Minneapolis, MN. Review provided by VeriMed Healthcare Network.

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