ABSTRACT
Background : 20-30% of the Indian population suffers from at least one allergic disease that can have an adverse impact on the quality of life of the patients. Aim : To develop expert opinion-related guidance for the diagnosis and management of allergic disorders. Methodology : An advisory board meeting (hybrid mode) was conducted with 11panel members of the Indian Medical Association (IMA). The panel members discussed issues related to the management of allergic disorders based on the Delphi method. Result : Spirometry is helpful in selected patients of allergic rhinitis where the coexistence of asthma is suspected. In patients with urticaria second-generation antihistamines are preferred for both adults and children due to their low side effects, less drug-drug interaction, anticholinergic effects, longer duration of action, and higher safety. Diagnosis of allergic contact dermatitis can be made based on occupational and exposure history. In atopic dermatitis, patient education about lifestyle changes can prevent flare-ups. In patients with asthma, patients must be educated about the use of the peak flow meter. The diagnosis of food allergy can be made by correlating the food intake timing withthe patient history and the results of allergy testing. Allergic drug reactions can be treated with oral antihistaminic drugs, emollients, and if needed topical corticosteroids. Conclusion : The diagnosis of allergic disorders requires the clinician to consider the clinical presentation, patient history, presence of triggers, and comorbid conditions. Patient education and the new generation of antihistaminic drugs can improve the quality of life of patients with allergic disorders