[Vasomotor rhinitis. Clinical study: an attempt at classification].

In the AA's opinion the greatest number of rhinitis cases seen in the doctor's office are vasomotor rhinitis. The vasomotor response being determined because of the hyper-reactivity of the subject in face of several agents. After explanations of the fundamentals of their theory a perusal of the more frequent etiologies and differential symptoms are listed. The paper ends with a summary of the medications available, their pharmacologic activity and their respective indications.