Study shows evidence of cardiac scarring often appearing on scans, even if no attack was reported

Cooperation is key to program's success, but benefits were modest, study finds

These patients are twice as likely as the average person to develop heart disease

Healthy eating might help prevent debilitating joint disorder, researchers say

Technology could help doctors choose a better organ size match, study suggests

Losing weight, keeping it off improves atrial fibrillation, studies suggest

Results suggest heart disease is invisible to most American women, even though it's their No. 1 killer

Study finds it was linked to fewer sugar-sweetened beverages, lower weight

Living in walkable community, commuting via public transportation linked to lower blood pressure

Lower staffing levels at hospitals, not organ quality, is likely reason why, researcher says