Oura reports that heart rate variability (HRV) measures the variation in heartbeat timing, reflecting stress levels and recovery. Higher HRV indicates well-being, while lower HRV signals stress.

A legendary Trinity College squash coach who led his team to 16 consecutive titles has returned to the court after undergoing ...

Atrial fibrillation (AF), the most common chronic cardiac arrhythmia in clinical practice, is very challenging to treat once it becomes persistent, after which spontaneous return to normal rhythm ...

What should you do if your wearable device tells you something’s amiss, but you feel fine? Believe the tech and get yourself ...

Atrial fibrillation (AF), the most common chronic cardiac arrhythmia in clinical practice, is very challenging to treat once ...

Scientists from University of Rochester have reported potential health risks associated with consuming excessive amounts of ...

As part of Advanced Cardiac Life Support protocol, the emergency team also administered amiodarone, an antiarrhythmic medication. According to Toman, it was after receiving this medication that Susan ...

HIS DOCTORS ALMOST MISSED A DANGEROUS HEART CONDITION -- UNTIL HE SHOWED THEM DATA FROM HIS SMART-WATCH. WJCL 22 NEWS' ...

Volt Pulsed Field Ablation System (PFA) is being trialed for the first time in the UK at Belfast Royal Victoria Hospital (RVH ...

LMNT reports that chronic mild dehydration can strain the cardiovascular system, increasing heart workload and risk of heart issues.

Researchers, physician-scientists and cardiac surgeons are leading technological and life-saving therapeutic advances to gain a deeper understanding of cardiovascular disease.