Study of 2,197 patients with resistant depression finds 95 percent improved once parasympathetic and sympathetic ...

Oura, the Finnish smart ring maker, is transforming health tech into a fashion statement, bridging Silicon Valley biohacking ...

Consider a house with the water main half shut. The faucets sputter. The toilet runs all night. The garden wilts. You could call a plumber for the faucet, a landscaper for the garden, a different ...

Blood, Gravity, and the Brain That Cannot Wait The research, conducted across three clinical practices in the Philadelphia, Memphis, and New York City areas over six years, followed 8,128 consecutive ...

My heart rate variability (HRV) on my heart rate tracker has ranged from 12-14 ms for years now. I read that this means ...

My heart rate variability (HRV) on my heart rate tracker has ranged from 12-14 ms for years now. I read that this means ...

My heart rate variability (HRV) on my heart rate tracker has ranged from 12-14 ms for years now. I read that this means ...

Runners, cyclists and gym-goers with wearable fitness trackers are no doubt familiar with the five "heart rate" zones.

The new 2026 American Heart Association (AHA) guidelines note 9 key steps to better heart health, which include more ...

Ambient temperature is a key environmental driver of cardiovascular health. With rising global temperatures and increasing frequency, intensity, and duration of extreme temperature events, ...

Poor diet quality is strongly associated with elevated cardiovascular disease morbidity and mortality risk. This American Heart Association scientific statement for food-based cardiovascular health ...