ear, nose, and throat disorders
Nonallergic Rhinitis
Vasomotor rhinitis
Vasomotor rhinitis, also called nonallergic rhinitis, is a chronic condition in which intermittent vascular engorgement of the nasal mucous membrane leads to watery rhinorrhea and sneezing. Etiology is uncertain, and no allergy can be identified. A dry atmosphere seems to aggravate the condition. 