title: Allergic rhinitis--update.
abstract: More than 20% of the general population is afflicted with a common medical disorder--allergic rhinitis. Recent research in rhinitis has brought about much new information and created possibilities for new means and methods of diagnosis and treatment.
mesh_terms: D000403:Airway Resistance; D001249:Asthma / Q000150:complications; D003876:Dermatitis, Atopic / Q000150:complications; D006801:Humans; D009297:Nasal Mucosa / Q000378:metabolism / Q000502:physiology; D009666:Nose / Q000502:physiology; D011941:Receptors, Adrenergic / Q000502:physiology; D011968:Receptors, Histamine / Q000276:immunology; D012018:Reflex / Q000502:physiology; D006255:Rhinitis, Allergic, Seasonal / Q000150:complications / Q000175:diagnosis / Q000276:immunology*; D012306:Risk; D012882:Skin Tests
chemical_list: D011941:Receptors, Adrenergic; D011968:Receptors, Histamine