Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

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

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

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

Constant exhaustion is often dismissed as lifestyle-related, but experts warn it may signal vitamin B12 deficiency. This ...

M odern smart watches can measure an array of health indicators. Step counts and heart rates sit at the simpler end, while ...

A long-awaited study commissioned by the FDA has muddied the path forward on how to reduce racial bias in pulse oximeter ...

Vitamins C, A, and B are supplements that can be taken with iron to improve energy and reduce tiredness and fatigue.

These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...

Four-year-old Ellie Rudd – who loved mud and getting dressed up and having dance parties with her brother and sisters – died ...

Overview Smart wearables now go beyond step counting and focus deeply on overall health monitoring.Features like heart rate ...