Objectives: To evaluate he effectiveness of postoperative medical treatment in the management of allergic fungal sinusitis with orbital and / or skull base erosin. Study Design: Descriptive study: Patients and Method: Eighteen cases of allergic fungal sinsusitis with orbital and / or skull base erosion were selected for the study. Demographic Data like. name. https://chefesquipmenters.shop/product-category/sifters/