What are the symptoms sinusitis?
 1 Postnasal drip. 2 Discolored nasal discharge (greenish in color). 3 Nasal stuffiness or congestion. 4 Tenderness of the face (particularly under the eyes or at the bridge of the nose). 5 Frontal headaches. 6 Pain in the teeth. 7 Coughing. 8 Fever. 9 Fatigue. 10 Bad breath. 