Hi Parvathy, Your eosinophil counts are high, looking at the history it appears you are having allergic reactions to air borne allergens which could be causing high counts. Try to identify the triggers for allergy and avoid them. Also other possible causes of eosinophilia have to be ruled out like parasitic infestations, allergy to some kind of food and malignancy-associated forms. Discuss with your consulting doctor the need for use of steroids and treatment of underlying cause. Regards