Staying Well Column for 5/18/09

Indoor Air Quality and Allergies
By Genesee County Health Department Staff

Many people with allergies stay indoors during the spring, summer, and fall. However, inside air can irritate allergies and asthma just like outside air. You can improve indoor air quality and reduce allergy symptoms by taking a few simple steps.

1. Control dust mites. Keep surfaces in the home clean and uncluttered. Bare floors and walls are best, especially in the bedroom. Use zippered plastic covers on pillows and mattresses to reduce allergy symptoms. Wash bedding, uncovered pillows and stuffed toys weekly in hot water to kill mites.
2. Vacuum weekly. Use a vacuum with a HEPA filter or special double filter bags. If you have allergies, wear a dust mask while doing housework. Use a damp, unscented cloth for dusting. Leave the house for several hours after cleaning it to allow dust and other allergens to settle out of the air.
3. Reduce animal dander. Keep pets out of the bedroom and keep the door closed. Keep animals off of the furniture.
4. Keep windows and doors closed. Use air conditioning in warm weather to reduce pollen inside. Air conditioning also helps control dust mites by reducing humidity. The filters in the window units should be changed often. Change the furnace filter monthly even in the summer if the home has central air conditioning.
5. Avoid mold spores. Reduce moisture in the home. Dehumidifiers can help reduce both mold and dust mites. Fix leaks and other causes of damp areas. Clean moldy surfaces and remove moldy items from the home.
6. Control cockroaches. Roach dust, made up of roach body parts and droppings, is a strong asthma trigger. Consult a professional about eliminating pests safely from the home.

For information on other important health topics, contact the Genesee County Health Department at (810) 257-3612 or visit us on the web at www.gchd.us.