If your sinusitis symptoms do not get better, talk with your provider or nurse. He or she might order tests to figure out why you still have symptoms. These can include:
- CT scan or other imaging tests – Imaging tests create pictures of the inside of the body.
- A test to look inside the sinuses – For this test, a provider puts a thin tube with a camera on the end into the nose and up into the sinuses.
Some people suffer from numerous sinus infections or have symptoms that last at least three months. These people may have a different type of sinusitis called "chronic sinusitis." Chronic sinusitis can be caused by different things. For example, some people have growths in their nose or sinuses that are called "polyps," while other people have allergies that cause their symptoms.
If your symptoms still do not get better, you may need lifestyle modification, like quitting smoking. If it is an environmental allergy contributing to your sinus problem, you may be able to make other modifications like reducing your allergen exposure while you are at home or work.
Another solution for sinusitis is daily nasal saline washing to reduce symptoms. Rinsing your nasal passage with salt water before applying medications clears away mucus and reduces its interference with medications.