Nonallergic rhinitis: common problem, chronic symptoms
Brian Schroer, Lily C Pien, Brian Schroer, Lily C Pien
Abstract
Nonallergic rhinitis can significantly affect a patient's quality of life. It is difficult to distinguish from allergic rhinitis, but it has different triggers, and its response to treatment can vary. We review its differential diagnosis, causes, and treatment.
Source: PubMed