Dr. Richard Page answers the question: 'Defibrillator Firing Saved My Life?' — -- Question: If my defibrillator fires does that mean it just saved my life from a life threatening heart rhythm ...

Now, there are times when there are multiple shocks in a row and these may occur during, say, another non-lethal heart rhythm where not only is the device going off but the patient may be more ...

A person’s heart rate may be lower when they are sleeping or higher during exercise. However, some people have an irregular heart rhythm that causes their heart rate to jump between high and low ...

The human heart beats approximately 100,000 times daily, pumping over 2,000 gallons of blood through a 60,000 mile network of vessels. This remarkable feat relies on a precise electrical system ...

Fitbit devices and Pixel Watch models don’t have any dedicated AFib sensors onboard. Instead, they use their heart rate (PPG) sensors to keep track of your pulse rhythm. Viable data is collected ...