I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 steps per day. Although I rarely get that many steps, I use my ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

Doctors often say labs look “normal.” Dr. Mark Hyman explains why that doesn’t always reflect wellness, and what early ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

A low body temperature can occur when you're sick or due to environmental conditions. Here's what you need to know about low ...

Monocytes are white blood cells that help fight infections and diseases in your body. A high monocyte level may indicate inflammation, infection, blood disorders, or other health issues. Along with ...

The Federal Reserve is meeting for the first time this year on Jan 27 and 28, 2026, but expectations for a rate cut are low. After the December 2025 job report showed slower job growth, lower ...

Amelia Ti is a Registered Dietitian (RD) and Certified Diabetes Care and Education Specialist (CDCES) based in NYC. She completed her Bachelor's in Nutrition & Dietetics at NYU and Master's in Applied ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses ...