What these buzzy new tests can and can't tell you.

People with heart failure often need a test called right heart catheterization, where a tube is inserted into the heart to ...

Scientists hope their findings will potentially spare tens of thousands of future heart patients from undergoing a procedure.

A patient receives an MRI scan at Buda Health Centre in Budapest, Hungary, June 27, 2019. Picture taken June 27, 2019. REUTERS/Tamas Kaszas (This is an excerpt of the Health Rounds newsletter, where ...

WASHINGTON(AP) — Donald Trump' s doctor says the president had MRI imaging on his heart and abdomen in October as part of a preventative screening for men his age, according to a memo from the ...