Doctors often say labs look “normal.” Dr. Mark Hyman explains why that doesn’t always reflect wellness, and what early ...
The numbers and reference ranges on lab results can be confusing to contextualize on your own. Your healthcare provider can ...
Medically reviewed by David Ozeri, MD An ESR test can help detect inflammation in your body by measuring how quickly red ...
A differential blood test enables a doctor to determine how many white blood cells are in the body. There are five types of white blood cell, and the test also shows how many of each type are present.