Is your smartwatch's heart-rate data accurate? We lab-tested 58 devices, from Apple and Garmin to smart rings, against ...

Northwestern University researchers have developed the first device that can continuously track a fetus's vital signs while still in the uterus - a feat that previously has not been possible. The soft ...

The U.S. sleep-tracking devices market generated about $5 billion in 2023 and is expected to double in revenue by 2030, ...

Breakthrough Mount Sinai study is the first to link this symptom to the novel synthetic drug in opioid overdose; findings can help doctors save lives during emergencies ...

But which numbers actually matter? Routine blood tests remain among the most important ways to track overall health, yet most people never learn what values physicians prioritize. Understanding key ...

Researchers have identified bradycardia—an abnormally low heart rate—as a symptom of xylazine-opioid overdose. This breakthrough finding from the Icahn School of Medicine at Mount Sinai may help ...

The Jackson County Board’s ordinance banning the sale and distribution of kratom and kratom-based products in unincorporated areas went into effect Jan. 1. The move comes as local officials raise ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones play a major role in regulating metabolism, mood, ...