Rhinitis can be broadly defined as inflammation of the nasal mucosa, and is generally subdivided into two groups: allergic and non-allergic. It has been estimated that allergic rhinitis has a high prevalence in the general population (10% to 40%), while non-allergic rhinitis alone is thought to affect more than 200 million people worldwide.
Tags: Rhinitis, Allergic Rhinitis, Allergy, Blood, Cold, Common Cold, Cough, Fever, Hay Fever, Headache, Histamine, Pain, Pathology, Pharyngitis, Sinusitis, Sore Throat, Antibodies, Antibody, Asthma, Depression, Ear, Eczema, Erythema, Hives, Migraine, Sneezing
