Understanding the different types of arrhythmias and recognizing their warning signs can prove lifesaving. At rest, a healthy heart maintains a steady rhythm ... when the heart rate falls below ...

Learn about bradycardia, its symptoms, causes, diagnosis, treatment and prevention tips to help maintain a healthy heart ...

Learn to read your pulse for hidden heart problems. Rhythm irregularities and rate changes reveal cardiovascular issues.

The heart's rhythm is controlled by electrical signals ... Dr. Dora says that there are 5 types of fast heart rate arrythmia. The rate of them varies from each other but on an average, the heart ...

This disruption affects the rhythm and rate of the heartbeat ... Treatment will vary depending on the type of heart block a person has. For milder forms of heart block, a person may only need ...

Your heart rate is the number of times your heart ... Atrial fibrillation, the most common type of irregular heart rhythm, is a type of supraventricular tachycardia. While it may not originate ...

I've been diagnosed with atrial fibrillation. I've read that it puts me at greater risk of stroke. Can you tell me more about ...

Science journalist Lynne Peeples says the body's circadian rhythms are sensitive to many different types of changes ... Peeples charted her temperature, heart rate and glucose levels.