A hospital in Pittsburgh has become the latest medical center to join a ground-breaking Apple Watch trial in the US that's helping patients with atrial fibrillation ditch blood-thinning medication.

She was discovered to have atrial fibrillation ... sort of patient that University College London researchers have been studying. They have concluded it’s safe and effective to give blood ...

An estimated 7 million Americans are affected by AFib – an irregular heartbeat that ... the risk of stroke may be reduced, ...

A Fib has now been associated with worsening heart function, either as the primary cause or by exacerbating any prior cardiac ...