The marker appears on routine blood panels, yet the number can tell two very different stories about your health.

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 ...

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 ...

Blood sugar patterns that standard tests miss may be linked to higher blood pressure, unhealthy cholesterol levels, and ...

Blood tests may give different factor VIII activity results with Altuvoct, a study finds, especially at low levels and later ...