Even women who felt well before pregnancy may begin to notice symptoms around 28 to 30 weeks, when the cardiovascular system reaches its peak workload.

CHARLESTON, S.C. — Ever been to a large sporting event, such as a football or baseball game with 60,000 screaming fans? What you don’t hear through the screams is a clicking sound in the chests of ...

Heart valve disease can start quietly, with symptoms you might just chalk up to getting older. However, health experts say ...

Exertional dyspnea (shortness of breath during minimal physical activity) is frequently attributed to physical deconditioning ...

LONDON — Opinions about the relative value of interventions to control mitral regurgitation secondary to heart failure might be altered by two large randomized trials. The RESHAPE-HF2 trial showed ...

Your heart has four chambers, two on the right and two on the left. Blood flows into the right side of the heart, then to the lungs where it receives oxygen. From the lungs it flows into the left ...

The largest study to examine outcomes for patients treated outside a clinical trial setting with a minimally invasive procedure to repair a poorly functioning mitral valve in the heart found that the ...

Dear Dr. Donohue • About 40 years ago, when I was in my 30s, I was examined by a famous heart doctor who went over me with great care and concluded I had mitral valve prolapse. He put me on medicine, ...

Heart valves can be replaced with open heart surgery or with less invasive procedures that don’t require your chest to be opened. Known as transcatheter valve replacement, this type of procedure has ...

Surgery is usually the best fix for a severe heart valve disease. Different types of heart valve blockages can happen, and surgery is necessary to fix these problems. Your heart is split into four ...