By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in ...

This means that low blood oxygen levels may be missed in patients with darker skin tones, potentially delaying care, while patients with lighter skin tones may get unnecessary treatment. Pulse ...

Amazon seems to have something for everyone, but buyer beware. Here are some gadgets that customers love and some they don't.

We have listed 10 best smartwatches under 3000 available on Amazon from well known brands like boAt, Fastrack, Noise, and ...

Explore the best-rated fitbit smartwatches available on Amazon that perform excellently in terms of monitoring heart rate, ...

Our in-depth test and review of the OnePlus Watch Lite, the brand's debut entry-level smartwatch. Discover our full verdict.

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

Medtronic recently extended its partnership with Mindray to integrate Microstream capnography and Nellcor pulse oximetry into ...

The first fitness tracker made by Renpho is durable and long-lasting, but its performance hiccups and utilitarian design ...

Respiratory viruses are usually most active from October through March, health officials say.

Respiratory viruses, including RSV, but are more typically active from October through March, according to state health ...

Track your heart rate, steps, and more as you get your exercise in each day.