Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

Samsung Galaxy Watch blood sugar tracking is still a rumor, not reality. Here’s the timeline, research, current options, and ...

Smartwatches have dominated the wearable technology market for years, but a much smaller gadget is quietly becoming one of the most advanced health trackers available.

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

A continuous glucose monitor is a coin-sized plastic disc, a filament thinner than a hair that sits just under the skin, and ...

My mornings are fairly consistent, thanks largely to the furry alarm clock that demands breakfast at 7 a.m. sharp, my cat Cheddar. The last few days, though, I’ve had to add a novel item to my morning ...

I'm Larry Biegelsen, the Medical Device Analyst at Wells Fargo. Welcome to the final call in our 2026 MedTech Innovation Spotlight Series. I'm pleased to be joined by Inspire Medical's management team ...

Correspondence to Professor Leonardo Azevedo Mobilia Alvares, Unidade de Endocrinologia do Desenvolvimento, Universidade de São Paulo Hospital das Clínicas, Sao Paulo, 05403-000, Brazil; leo_a_alvares ...

In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, ...

Drivers who skip basic upkeep are quietly grinding years off their engines at a time when the average new-car transaction price in the United States sits well above $45,000. Five low-cost habits, each ...

A cardiologist explains why the RingConn Gen 3 smart ring represents the future of wearable health with accurate tracking, sleep insights, and wellness monitoring.