Heart valves allow blood to flow one way and prevent it from flowing in the wrong direction. The tricuspid valve controls blood flow between the right atrium and right ventricle. The bicuspid or ...

Tricuspid valve regurgitation is leaking from your lower heart chamber (ventricle) to your upper heart chamber (atrium) on the right side of your heart. Typically, your tricuspid valve opens and ...

Atrial septal aneurysm means that there is a bulge in the interatrial septum. It may not present with symptoms. However, it can occur alongside other heart problems that cause symptoms such as ...

An experimental transcatheter shunt system that moves blood from the left atrium to the right atrium in patients with heart failure provided even greater benefit at 2 years than in the first year, ...