Learn what different shades of blood mean and how they signal changes in your health or potential medical issues.

High blood pressure is sometimes referred to as the “silent killer” by organisations like the British Heart Foundation (BHF), ...

Use this blood pressure chart to interpret your blood pressure readings and monitor this important heart health metric from ...

Hypotension isn’t usually considered problematic unless it’s accompanied by other concerning symptoms. In such cases, here’s ...

While Rh and ABO are the most common blood groups, MAL is different from them, due to an absence of an antigen called AnWj.

Could your heavy flow be cause for concern? Sherri Ozawa, MSN, RN, tells The Post that serious blood loss during menstruation could be a symptom of von Willebrand disease, a blood disorder that ...

On average when positive, Signatera tests have a 98%-99% rate of accurately predicting the presence of cancer depending on the cancer, and the false-positive rate is less than 2% to 1% depending on ...