Many arrhythmias have no clear cause; these idiopathic cases arise without identifiable triggers, while for others, the ...

If you’re waking up tired even after seven or eight hours of sleep, your heart rate may be falling too far during the night.

September 27, 2011 (Cleveland, Ohio) — A simple exercise program tailored to the patient's functional limits can improve the survival prognosis for patients with abnormal heart-rate recovery (HRR), ...

Adults whose resting heart rate follows an atypical pattern as they age may face a greater risk for developing heart failure or dying from any cause than people whose heart rates follow a normal ...

Most of us don’t notice how much time we spend staring at screens because it feels normal now. Phones, laptops, TVs. Work, ...

Your heart rate is the number of times your heart beats in a minute—while it may not stay the same due to changes in response to things like your activity level and emotional state—going high can be ...

A resting heart rate is the simplest way to gauge your overall health. Here’s what you should know about its normal range, ...