Eosinophils are a type of white blood cell known as granulocytes. An eosinophil plays an important part in immune response within the body and changes in eosinophil blood cell count may be noted with certain allergic conditions and infections.
Peripheral Blood Eosinophil Count Values or Readings
Any abnormality in eosinophil count is usually detected on a complete blood count (CBC) or full blood count (FBC) test. In most blood work, eosinophil count is expressed as the number of cells per cubic microliter. (µL) Alternatively, the eosinophil count may be recorded as a percentage of total white blood cell (leukocyte) count, along with other white blood cells like monocytes, basophils, neturophils or lymphocytes.
