Florida State Rep. Joe Casello died after having a heart attack, Florida House Democrats announced.

Short-lived lesions sometimes appear in the brain following heart surgery — and now, a new trial hints that they might be ...

A new study scrambles the long-held belief that eggs are bad for your heart, finding that eating a certain number daily might actually improve your cholesterol levels. But it’s not all sunny side up.

Surgeons have developed two low-cost techniques to revive the hearts of people who wish to donate their organs after they die ...

Artificial intelligence (AI) can turn a common doctor’s office test into a screening tool for detecting structural problems ...

You can lower your heart rate with lifestyle changes like regular exercise and stress management. Learn more tips and when to ...

Windy Manzardo, a cardiac nurse who has battled heart problems since 2021, is "feeling great" after receiving a donor heart ...

Legendary stuntman Felix Baumgartner may have had a mid-air heart attack when he plunged to his death this week, injuring a ...