Sinus Overview
Sinusitis is an inflammation, or swelling, of the tissue lining the sinuses. The sinuses are four paired cavities (spaces) in the head. They are connected by narrow channels. The sinuses make thin mucus that drains out of the channels of the nose. This drainage helps keep the nose clean and free of bacteria.
Symptoms
- Post nasal drip (mucus drips down the throat).
- Nasal discharge (thick yellow or green discharge from nose) or stuffy nose.
- Facial pressure (particularly around the nose, eyes, and forehead), headache and or pain in your teeth or ears.
- Halitosis (bad breath).
- Cough.
Etc……..