Complications in Patients with Chronic Rhino Sinusitis in a Tertiary Hospital in Jazan Province - Saudi Arabia

Background: Chronic Rhino Sinusitis (CRS) is one of the most common chronic diseases with an estimated prevalence of 10.4%. Complications of Chronic Rhino Sinusitis (CRS) can be divided into local, orbital (the most common complication), and intracranial that may directly threaten the patient’s life and require prompt treatment. Objective of our work to evaluate etiology, clinical