New guidelines help doctors assess severity of heart valve disease

New guidelines from the American Heart Association and the American College of Cardiology are expected to help doctors better assess the severity of valvular heart disease.

Each year more than 5 million people are diagnosed with valvular heart disease, many of whom never noticed symptoms. The just-released guidelines offer updated […]

Simple Science @Heart: ‘Maps’ of kids’ hearts could help correct rapid rhythms

New research could lead to a better “map” for doctors trying to fix a rare, rapid rhythm in children’s hearts.

Doctors usually treat this condition by destroying the abnormal tissue that is disrupting the heart’s electrical rhythm. But finding that tissue can be hard; it’s not in the same spot […]