Although heart rate and blood pressure readings from breath-holding tests are usually reliably accurate, another vital ...

Cardiovascular disease is one of the main causes of death and disability in the UK, so it’s important to understand when a heart-related symptom is dangerous or not. An irregular heartbeat, or ...

A new study from the University of Alberta has revealed something surprising about how our hearts respond to low oxygen ...

Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person’s risk of stroke, heart failure, and even premature death. While many risk factors contribute to A-fib, one stands ...

Electrocardiologists are cardiologists who have received additional training in testing for and treating heart rhythm problems. Electrocardiologists are also known as electrophysiologists, cardiac ...

Add Yahoo as a preferred source to see more of our stories on Google. A sudden onset of irregular heart rhythms can be disorienting. wildpixel/iStock via Getty Images Plus Atrial fibrillation, or ...

The risk of developing an irregular heartbeat increases after menopause. New research finds that stress and insomnia may play a role. Having an irregular heartbeat raises the risk of developing a slew ...

Many middle-aged folks might have an irregular heartbeat condition, especially if they don’t exercise Low fitness levels were associated with a 52% increased risk of arrhythmias People’s risk for an ...

A few years ago I was out walk­ing with an older relative when she suddenly stopped and put her hands out for support. Her heart­beat had gone haywire, causing chest pains and making her feel ...

Did our AI summary help? Palpitations were once shrugged off as “just nerves” or “too much caffeine.” But today, heart specialists stress that irregular heartbeats, particularly Atrial fibrillation or ...

Arvind Sridhar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...