The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

Psychological stress can have a big impact on the heart and can cause issues like hypertension, a major risk factor in stroke, heart disease and more.

The protein reduced the time it takes to clear half of the carbon monoxide in the blood to less than a minute.

Speaking with the Daily Mail, physicians and experts have revealed the common and seemingly innocuous habits that could lead ...

Know 5 easy ways to check for early signs of heart blockage at home and spot warning signals before it’s too late. Stay heart ...

The complete blood count routine test provides a snapshot of your body's blood production and immunity. The test measures a variety of components in your blood, including red blood cells, white blood ...

Learn how blood pH imbalance affects energy, health, and why alkaline water won’t fix it – plus real treatments that work.

Blood tests that detect early cancer are coming to market. Could they lead to earlier diagnosis and treatment?

Researchers from the University of East Anglia and biotechnology company Oxford Biodynamics have developed a new blood test for diagnosing ME/CFS with 96% accuracy.

If you feel tired and dizzy, check out the signs that might be signalling that you need more iron and foods to boost your ...

CAMERON, Texas (KWTX) - Charles Weaks, 73, now struggles to pay his medical bills after battling health issues for more than ...

New research by UCLA Health has found a simple blood test could provide faster and more accurate diagnosis of ALS by ...