Rhinosinusitis
Rhinosinusitis refers to inflammation affecting the lining of the sinuses around the nose (paranasal sinuses).
Symptoms
Common symptoms include:
- Nasal blockage
- Runny nose
- Post-nasal drip (mucus running down the back of the throat)
- Reduced sense of smell
- Facial pressure or discomfort
Rhinosinusitis can be divided into two main types: polypoid (where nasal polyps are present) and non-polypoid.
While the underlying causes may differ, initial treatment for both types usually involves nasal sprays and medications to reduce inflammation and improve drainage.
Surgery
Surgery is generally considered when your symptoms continue despite appropriate medical treatment. The aim of surgery is not only to open the sinuses but also to improve how well medications can reach the lining of your nose and sinuses.
The surgical procedure used to treat rhinosinusitis is known as functional endoscopic sinus surgery (FESS).