A post hoc analysis found that the effect of transcutaneous auricular vagus nerve stimulation (taVNS) on cardiac and inflammatory stress responses was critically dependent on variability in baseline ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

Hearts are often associated with love, especially around Valentine's Day. That's more relevant than you might think, a new evidence review says. The support of a beloved partner can dramatically ...

Is Amazfit’s $99 subscription-free tracker a challenger to Whoop’s $200 a year band? I found out - The budget alternative collects lots of the same data, without requiring a subscription ...

Miami-Dade Heart Walk highlights recovery, prevention and community support The Miami-Dade Heart Walk was underway Saturday morning at loanDepot Park, bringing together survivors, families and ...

Which wearable is right for you? - Both Whoop and Oura have created first-rate trackers, but they have some important ...

Pulsetto is a non-invasive vagus nerve stimulation device designed to support stress balance, sleep readiness, and nervous ...

Coinbase predicts a December recovery driven by rising global M2 liquidity and lower interest rates, but Fed Chair Powell’s remarks may limit upside, analysts say. Bitcoin's ‘Santa’ rally may be ...

Background The cross-sectional association between cerebral tissue oxygen saturation (SctO2) and heart failure (HF) has been ...

Physician assistant (PA)-led recovery teams for cardiac allograft yielded comparable outcomes to traditional physician-led teams, with no significant differences in rates of severe primary graft ...

The stunning, unexpected recovery of two Tucson children from life-threatening heart failure will dramatically change the way such youngsters are treated — in Tucson and perhaps worldwide, experts at ...

It turns out the Federal Reserve’s December rate cut was just another false dawn for Bitcoin and hopes for a crypto comeback.