Keep cats out of bedrooms
Use HEPA air purifiers
Vacuum frequently with a HEPA filter vacuum
Wash bedding, blankets, and curtains regularly
Bathe or wipe cats with pet-safe wipes if tolerated
Brush cats regularly, preferably outdoors
Wash hands after touching cats
Avoid touching your face after contact with cats
Replace carpets with hard flooring if possible
Reduce upholstered furniture and fabric clutter
Clean litter boxes often
Use allergen-reducing cat food if recommended by a vet
Keep cats off beds and couches
Change HVAC filters regularly
Dust surfaces with damp cloths
Consider allergy medications as directed by a doctor
Consider allergy shots if recommended by an allergist