Allergic Fungal Sinusitis

Allergic Fungal Sinusitis (AFS) is a type of inflammatory process in the sinus cavity that occurs in response to the presence of fungal allergens. People with AFS experience nasal congestion and difficulty breathing, nasal discharge, and facial pain or pressure. The condition is most often caused by the inhalation of fungal spores or allergens that can be found in the environment. Treatment of AFS usually involves the use of antifungal medications and/or allergen avoidance. In some cases, surgery may be necessary to restore normal sinus function. AFS can be a serious condition and, if left untreated, can lead to more serious complications. Early recognition and treatment of AFS can help prevent or minimize complications.