You're curled up on the couch, finally relaxing after a long day when suddenly, your heart starts racing. You're obviously ...

Your heart beats about 100,000 times a day. Sometimes it beats faster and sometimes more slowly, depending on what you're doing and whether, for instance, you're all worked up about something. So ...

SVT results in the heart beating at much faster rate than normal, and can be triggered by exercise, lack of sleep, ...

Q: What is the difference between atrial fibrillation and supraventricular tachycardia? A: While both conditions are rapid, abnormal heart rhythms that originate in the upper part of the heart, they ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually surprised at ...

It's a common yet uncomfortable sensation when the heart beats rapidly for a second or two and then becomes normal. Whether ...

A revolutionary new health tool is helping Americans discover something that might come as a surprise: their heart could be significantly older than the rest of their body. Researchers at Northwestern ...

Researchers led by Dr. Roberto Goya-Maldonado at the University Medical Center Göttingen have identified a rapid physiological marker that predicts which patients with major depression will respond to ...

When I was 38 years old, I was working as an accounting consultant and in good health—or so I thought. But in October 2020, I started feeling off. It came as a surprise, considering I exercised, ate ...

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