Keep your home free of dust and allergens
Use a saline nasal spray or rinse regularly
Stay well hydrated
Use a humidifier to keep indoor air moist
Avoid smoking and secondhand smoke
Limit exposure to strong odors, fumes, and pollution
Manage allergies with appropriate treatment
Wash bedding regularly in hot water
Keep pets out of bedrooms if pet dander triggers symptoms
Treat colds and sinus infections promptly
Sleep with your head slightly elevated
Avoid overusing decongestant nasal sprays
Practice good hand hygiene to reduce infections
See a doctor if blockage is persistent, severe, or one-sided