Pressure on the heart as it pumps blood stops cancer cells from multiplying in mouse hearts. The beating of the heart stops ...

A simpler alternative to open heart surgery is gaining popularity, but some find ​their new valves don’t last as long as they ...

The constant pressure that the heart is under from beating thousands of times a day may create an environment hostile to ...

Devoted mother Dawn Turner says grief over her soldier son's suicide left her hospitalized with broken heart syndrome that ...

DESC: In TODAY.com's Expert Tip of the Day, a cardiologist reveals why these habits can impact sleep quality and what that ...

A new study looks at how bedtime affects heart disease risk. Those with irregular bedtimes had double the heart disease risk ...

Research shows that the presence of Frank's sign may indicate a higher risk of developing cardiovascular disease.

A family feared an injured mother could suffer "broken heart syndrome" if she learned about her children's deaths too soon.

Heart valve disease occurs when one or more of the four heart valves aren’t working properly due to leaking, narrowing, or improper opening. Some causes are genetic, while others develop over time.

Eating dragon fruit regularly may improve your cholesterol, blood pressure, and circulation. This supports overall heart ...

The success of 1975's multi-platinum album Dreamboat Annie left members of Heart feeling pretty good about their future. They'd become a tight unit following opening stints for acts like the Doobie ...