Sinusitus Definition: Sinusitis is an inflammation, or swelling, of the tissue lining the sinuses. Normally, sinuses are filled with air, but when sinuses become blocked and filled with fluid, germs (bacteria, viruses, and fungi) can grow and cause an infection.
Symptoms :Postnasal drip Discolored nasal discharge (greenish in color) Nasal stuffiness or congestion Tenderness of the face (particularly under the eyes or at the bridge of the nose) Frontal headaches Pain in the teeth Coughing Fever Fatigue Bad breath.
The word 'prevalence' of Chronic Sinusitis usually means the estimated population of people who are managing Chronic Sinusitis at any given time (i.e. people with Chronic Sinusitis). The term 'incidence' of Chronic Sinusitis means the annual diagnosis rate, or the number of new cases of Chronic Sinusitis diagnosed each year (i.e. getting Chronic Sinusitis). Extrapolated Prevalence:1,303,882 Population Estimated Used:10,348,2762