The treatment could be one or a combination of many treatments. The reduction method of eosinophil count depends on various treatments. Having a high AEC blood count may also indicate blood eosinophilia or tissue eosinophilia. It leads to eosinophilia- a condition where eosinophils are more than normal. One can also have eosinophils in high levels in the blood (blood eosinophilia) or in a tissue at the region of an inflammation (tissue eosinophilia) or an infection.