A doctor has issued an alert regarding hair loss, encouraging people to pay careful attention to a specific number. According to the medical professional, low iron levels could be the root cause of ...

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 ...

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.

Wearables now flag everything from irregular heartbeats to dips in blood oxygen, but the data is only as useful as a person's ...

Higher levels of circulating vitamin A are linked to better lung function in children and adults with asthma, while vitamin D ...

Studies show that around a third of reproductive-age women are deficient in ferritin, an essential yet overlooked protein for ...

Player recovery and the technological advances to aid it are a big part of any team's World Cup process. We experienced it ...

A simple bedside eye test may help predict recovery of consciousness in patients with severe brain injuries, according to new ...

If your BP monitor is showing abnormal reading, learn from a doctor on what you can do in that moment of emergency.

A Tibetan Plateau study suggests the brain shifts its activity patterns as the body adjusts to low oxygen at high altitude.

Researchers say even "low-normal" hemoglobin levels during pregnancy may increase the risk of complications for both mothers ...

From pregnancy hemoglobin warnings to the growing Ebola outbreak and tips for advocating for your own care — here are today's ...