Doctors are going to tell you to take down your stress level, which, in theory, is a great idea. But there’s always going to ...

Patients with treatment-resistant depression had a more rapid response and greater overall efficacy with intravenous racemic ...

Used properly, your HRV score can help you plan your training and recovery more effectively, and understand how your emotional state affects your body. But you’ll only unlock those benefits if you ...

A new study by investigators from Mass General Brigham shows that a non-drug, wearable device can help people with ...

Your heart rate variability (HRV) score shows the variability between heartbeats. This helps measure how well your heart responds to stimuli like stress and physical activity. There are several ways ...

A model combining data on step counts and various measures of heart rate was highly accurate for predicting RA flares 28 days ...

One overlooked metric that may affect your sleep is your heart rate variability. Here's the link between HRV and your sleep quality. Luke Daugherty is a freelance writer, editor and former operations ...

Your HRV, also known as Heart Rate Variability, is, according to Dr. Elisabetta Burchi, about to “become the next vital sign we all track.” If you haven’t heard of HRV before, this refers to the ...

HRV is a valuable health metric that’s measured by Apple Watch, however, there’s no native integration in watchOS or iOS to better understand and make use of the data – leaving that to third-party ...

HRV is a relatively new metric that measures variations in your heartbeat. There’s no formal guidance on what an optimal HRV is. Your heart rate variability (HRV) is a measure of the difference ...

Dr. Viviane Bunin also is boosting patient satisfaction and getting reimbursed for this new technology: Of 66 HRV tests to date, 78.8% were reimbursed by insurers. "Patient feedback has been ...

Heart rate variability (HRV) is an increasingly key metric in wearables, with brands such as Whoop, Oura, Garmin, and Apple using it to help measure and advise on training and recovery. In the new era ...