Researchers believe the test could be a new way to foresee how quickly the disease will progress, but evidence so far is preliminary. A growing body of research links insulin resistance, a hallmark of ...

What Is an Anion Gap? The anion gap test measures anion gap (sometimes called serum anion gap) or how much acid is in your blood. Acid levels that are higher or lower than normal can tip your doctor ...

Dr. Omar Al-Heeti is an assistant professor of medicine at Southern Illinois University and practices internal medicine with a specialty in infectious diseases. He received his medical degree from the ...

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

One of the most widely used tools for diagnosing and monitoring diabetes is the glycated haemoglobin test, commonly known as HbA1c. This test measures the percentage of haemoglobin in the blood that ...