Mold Reduction Measures
Identification and avoidance of allergens represents the first and most important step in treating allergic disorders. For those who suffer from respiratory allergies (e.g., allergic rhinitis, asthma), avoidance of outdoor allergens such as pollens and molds is very difficult or impossible, as these substances are widely found in the air we all breathe. However, it is possible, by using relatively simple control measures to significantly reduce one’s exposure to allergens in the home environment. The following recommendations are intended to help you identify and eliminate potential sources of allergens in your home.
Indoor mold grows in damp conditions, such as encountered in basements and unventilated bathrooms and underneath pier and beam foundations. The following recommendations will help reduce your exposure to mold:
1. Remove mold from walls with a dilute bleach solution (1 cup household bleach in 1 gallon of water). A fungicidal paint may be needed to inhibit mold growing on painted surfaces.
2. Locate and fix any leaks in roof, AC system, plumbing or windows that result in a water stain.
3. Inspect the basement or crawl space under foundation for drainage problems. A plumber’s services may be needed to correct drainage problems under the house.
4. Open the bathroom window or install an exhaust fan to improve ventilation.
5. Clean window unit AC filters once a month when in use. Inspect the unit for mold growth and clean with dilute bleach solution every two months.
6. Do not use humidifiers or vaporizers. Saline nasal spray should be used as needed to keep the nasal passages moist during the cold, dry months.
7. Because molds grow on organic matter, you should limit the amount of plants in the home (none in the bedroom). Along these lines, you may also want to consider having an artificial Christmas tree.
8. We do not recommend environmental surveys for mold.