Rhinitis is an inflammation of the nasal passages that is most often caused by allergies or respiratory infections. Rhinitis can trigger asthma symptoms in people who have asthma.
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerRohit K Katial, MD - Allergy and Immunology
Current as ofNovember 14, 2014
WebMD Medical Reference from Healthwise