Further investigation is required to understand the neurogenic signaling pathways that lead
to this aberrant response. Until we have selective therapies for NAR, treatment requires …

This review focuses on the poorly understood condition of nonallergic rhinopathy (NAR) at a
clinical level, with an eye on current optimal treatment. The pathophysiology of this disease …

Background Allergic rhinitis (AR) is estimated to affect 20–25% of the United States
population and thus accounts for a significant portion of our annual total health care …

Nonallergic rhinitis (NAR) conditions are currently considered diagnoses by exclusion. A
diagnosis of NAR requires negative specific IgE responses by skin or serologic testing and …

Chronic rhinitis (CR) is a common disorder encountered by primary care physicians that
affects approximately 25% of the general population. 1 Rhinitis is a very heterogeneous …

Empty nose syndrome places a huge psychological burden on the individuals suffering from
this pathology. As it was reported in several studies it can cause clinically important …

Diagnosis of mixed rhinitis requires a careful history to elicit inciting triggers and diagnostic
testing to assess the patient's allergic status. These patients have sensitizations that account …

Opinion statement A cardinal aspect of treating non-allergic rhinitis is inherent difficulties in
diagnosis and classification, due to its heterogeneity. Thus, optimal treatment can vary …

Nonallergic disorders of the nose are the cause of wide spread morbidity. The most frequent
form observed clinically is vasomotor or idiopathic rhinitis, a common nasal condition of …