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

A resting heart rate between 60 and 100 beats per minute (bpm) is considered normal for most people, according to the American Heart Association (AHA). If your resting heart rate is over 100 bpm, you ...

Tachycardia is the medical term for a heart rate over 100 beats per minute (BPM). It can be a sign of emotional distress or anxiety, anemia (low levels of iron in the blood), infections, dehydration, ...

Researchers followed more than 85,000 adults in the U.K. for about seven years. Women may need less exercise than men to gain similar protection against coronary heart disease, according to a new ...