How can I prevent sinusitis?
Some of the home remedies used to treat sinus infections symptoms may help prevent sinusitis. These include rinsing your nose out with salt water and using medications that your provider might suggest, such as allergy medications or steroid nasal sprays.
You should avoid things you are allergic to, like dust, pollen or smoke, and try to avoid sick people. Wash your hands to reduce your chance of getting a cold or flu.