Do you ever have your heart suddenly pound, race, or feel like it skipped a beat out of nowhere? I remember the first time it ...

Most people who have broken heart syndrome are older than 50, and the condition is more common in women than in men. However, ...

Your heart beats approximately 100,000 times every single day, pumping roughly 2,000 gallons of blood through your body without taking a single break. This remarkable organ works tirelessly from the ...

The woman, a doctor, was fit and healthy, but even a small amount of exertion left her out of breath. By Lisa Sanders, M.D. It had been a tough hike, even for the experienced 74-year-old hiker. She ...

When Dr. Brittany Clayborne's 13-year-old son Micah came home from school in December 2023, she asked him if he wanted to play football outside. It was one of his favorite hobbies. But Micah said he ...