13 Ways to Allergy-Proof Your Home

Once you've established what causes your allergies, work your way around the house eliminating those specific allergens, starting with your bedroom. "If dust is one of your problems, cover your mattress and pillows with zip-on dust mite covers. You spend so much of your day in bed—if you can just get a good night's sleep, you'll be off to a great start," says Ross.