Prevention

Take these steps to help reduce your risk of getting acute sinusitis:

• Avoid upper respiratory infections. Try to stay away from people who have colds or who are sick with other infections. Wash your hands frequently with soap and water, especially before your meals.
• Manage your allergies. Work with your doctor to keep symptoms under control.
• Avoid cigarette smoke and polluted air. Tobacco smoke and other pollutants can irritate and inflame your lungs and nasal passages.
• Use a humidifier. If the air in your home is dry, such as it is if you have forced-air heat, adding moisture to the air may help prevent sinusitis. Be sure the humidifier stays clean and free of mold with regular, thorough cleaning.