An abnormal heart rate or a slow heart rate is often a consequence of ageing or an underlying cardiovascular condition.

Arrhythmia is an irregular heart rhythm. The condition is usually not serious, but when it is, treatment is generally effective. Share on Pinterest Jasmin Merdan/Getty Images It’s common for children ...

CHICAGO (Reuters) - The death of a spouse or child can trigger potentially harmful rapid increases in heart rate and changes in heart-rhythm regularity, but a study showed the measures revert back to ...

I can feel my heart beating quickly when I’m feeling anxious or stressed. What can I do about it? Is this normal? You can slow a rapid heart rate, caused by anxiety and even cardiac arrhythmias, using ...

Approval was supported by the phase 3 LANDI-PED study, which demonstrated significant heart rate reduction and conversion to normal sinus rhythm in pediatric patients.

The science of death often seems strange and scary, but there are some trends, including this particular pattern of ...

A new study examined how treatments for atrial fibrillation (Afib) affected cognitive decline and frailty. Treating heart rate compared to rhythm was linked to a greater rate of cognitive decline, the ...

Tachycardia and bradycardia are two types of irregular heart rates. Tachycardia is when the heart beats faster than 100 beats per minute. Bradycardia is when the heart beats slower than 60 beats per ...

What is heart rate variability (HRV)? As popular as the metaphor may be, a healthy heart doesn’t beat as regularly as a metronome. In fact, it changes its rhythm with each beat. Heart rate variability ...