Paranasal sinus and nasal cavity cancer often have no symptoms until the tumor encroaches on other structures in the head and neck. When present, symptoms may include the following:
- Blocked sinuses that do not clear, or sinus pressure
- Headaches or pain in the sinus areas
- Runny nose
- Nosebleeds
- Lump or sore inside the nose that does not heal
- Lump on the face or roof of the mouth
- Numbness or tingling in the face
- Swelling or other trouble with the eyes such as double vision or the eyes pointing in different directions
- Pain in the upper teeth, loose teeth or dentures that no longer fit well
- Pain or pressure in the ear
