The incidence of Common Allergens in Patients with Allergic Rhinitis Referred to Shahid Mofatteh Clinic, Yasuj, Iran

Abstract Background & Aim: Allergic diseases are one of the most common diseases which are more prevalent in certain seasons. The aim of this study was to determine the prevalence of respiratory and food allergies to common allergens in patients with allergic rhinitis. Methods: This cross-sectional study was performed on 184 patients including 120 males and 64 females referred to the Shahid Mofatteh Clinic with the respiratory allergy symptoms including rhinitis, sneezing and coughing during 2012-2013. Data collection, checklist registered, including demographic information and data associated with sensitivity of skin prick test of 21 allergens were selected. Data were analyzed using descriptive and inferential statistical. Results: A number of 153 patients (83.2%) were allergic to one or more of the 21 allergens tested, whereas 31 patients (16.8) of them showed no sensitivity. The most common allergic reactions to insect allergens were 73 cases (47.7%), grass and turf 58 cases (37.9% percent), Beetle 55 cases (35.9%), wheat flour, 51 (33.3%) walnuts, 37 (24.4%) and cat fur 36 (5/23.5%) respectively.. Conclusion: Susceptibility to insects, beetles and grass had the highest prevalence in patients with allergic rhinitis referred to Super Specialized clinic in Yasuj. Because susceptibility to allergens depends on the environment, therefore, being aware of them can lead to avoidance and control allergic reactions. Key words: Allergic Disease, Skin Prick Test, Rhiniti