Rhinitis is a significant cause of widespread morbidity, medical treatment costs, reduced work productivity and lost school days. Although sometimes mistakenly viewed as a trivial disease, symptoms of allergic and non-allergic rhinitis may significantly impact a patient's quality of life, by causing fatigue, headache, cognitive impairment and other systemic symptoms. In addition, many antihistamines commonly used for treatment can themselves cause performance impairment that may contribute to fatal automobile accidents, work place accidents, decreased work productivity and in children, impaired school performance. Appropriate management of rhinitis may be an important component in effective management of coexisting or complicating respiratory conditions, such as asthma, sinusitis, or chronic otitis media. Rhinitis may be caused by allergic, non-allergic, infectious, hormonal, occupational, and other factors. Defining the causes of rhinitis in an individual is important because different rhinitis syndromes may require different therapeutic approaches for optimal management, an important consideration as more treatment options become available. This Executive Summary reviews key points about diagnosis and management of rhinitis contained in the comprehensive document, Diagnosis and Management of Rhinitis: Complete Guidelines of Joint Task Force on Practice Parameters in Allergy, Asthma and Immunology, and Joint Task Force Algorithm and Annotations for Diagnosis and Management of Rhinitis. These documents represent a consensus opinion of the Joint Task Force on Practice Parameters in Allergy, Asthma and Immunology, a national panel co-sponsored by the American Academy of Allergy, Asthma and Immunology, the American College of Allergy, Asthma and Immunology, and the Joint Council on Allergy, Asthma and Immunology.