Sudden heart flutters can feel scary, but they’re often harmless. A cardiologist explains why they happen and the signs that mean it’s time to pay attention.

Chest pain can be a scary symptom. It's not always serious, but it can be a sign you're having a heart attack. The issue, medical experts say, is that some patients experiencing chest pain don't want ...

The term “heart disease” refers to several heart conditions, each with different symptoms. Heart disease feels different from person to person depending on the condition they have, its severity, and ...

People love going to horror movies and scary rides, they love the sensation of high adrenaline and anticipation. And for others, it is just a bad situation that they avoid. Things can get so hyper at ...

Bryce De Witt's symptoms kept getting worse, but no one offered him solutions. Finally, a doctor at a VA hospital listened to him. In May 2022, Bryce De Witt, then 35, felt his heart flutter rapidly, ...

Average heart rates vary widely. During stress, the body releases hormones that trigger a “fight or flight” response. A person’s heart rate may increase and exceed 100 beats per minute (bpm).