The Nottingham Forest and England legend experienced a serious health scare on a plane from Las Vegas to London ...

Get to know the link between your effort level and your heart rate. Plus, how to use heart rate to your performance advantage ...

Bradycardia, or a heart rate that is too slow, can be a serious condition, especially if the heart is not pumping enough oxygen-rich blood throughout the body. Here's what medical experts consider ...

You can slow a rapid heart rate, caused by anxiety and even cardiac arrhythmias, using a classic technique called vagal ...

shine new light on this fundamental biological question of why the heart rate is slower at night and why dangerously slow heart rates - called bradyarrhythmias - can occur when we’re asleep. The team ...

Y our heart rate is a fundamental measure of cardiovascular health. Your heartbeat can change from fast to slow depending on ...

"She had an even more complex situation in that she had sort of intermittent slow heart rate but she was taking a medication to slow her heart rate down to reduce chest pain which caused her to go ...

Factors that decrease the intensity of the S1 heart sound include long PR interval, slow heart rate and severe mitral stenosis. A fixed split S2 heart sound can be from an atrial septal defect.