ABSTRACT
INTRODUCTION Chronic inflammatory conditions of the nose and paranasal sinuses include rhinitis, sinusitis, and nasal polyposis. This chapter reviews the pathophysiology, epidemiology, diagnosis, and treatment of these conditions.
INTRODUCTION Chronic inflammatory conditions of the nose and paranasal sinuses include rhinitis, sinusitis, and nasal polyposis. This chapter reviews the pathophysiology, epidemiology, diagnosis, and treatment of these conditions.