You can prevent acute sinusitis infection/recurrence by following the given tips:
- Stay away from people with upper respiratory infections like the common cold, fungal/bacterial infections, etc. Wear a face mask as much as possible and carry a sanitizer with you as much as possible.
- Manage your allergies and avoid your allergens.
- Avoid cigarette smoke and heavily polluted areas. They can inflame the air passages in the nose and lungs and make sinusitis more likely.
- Use a humidifier to add moisture to your surroundings.