The Environmental Protection Agency estimates that people spend 90% of their time indoors, but that indoor air quality can be two to five times more polluted than outdoor air. Indoor air pollution can threaten the health — and the lives — of everyone in your family.
The single most effective way to keep the air in your home healthy is to keep things out of your home that cause air pollution, including cigarette smoke, excess moisture and chemicals.
The second most important strategy is to ventilate to pull dangerous pollutants out of the house. Run the exhaust fans in your bathroom and kitchen. Open your windows. Make sure you have a good exhaust system in place for appliances and stoves.
High humidity can bring moisture indoors, creating dampness, mold and mildew — big problems for healthy indoor air. Dampness alone — not just mold — is associated with higher risk of wheezing, coughing and asthma symptoms.
Asthma is the leading serious chronic illness of children in the U.S. Help keep asthma triggers away from your house by fixing leaks and drips as soon as they start. Standing water and high humidity encourage the growth of dust mites, mold and mildew — some of the most common triggers that can worsen asthma. Use a dehumidifier or air conditioner when needed, and clean both regularly.
Pet allergies can come from an animal’s saliva, urine, feces and dead skin cells, so no pet is “hypoallergenic.” If someone in your family has pet allergies, keep your pet outdoors.
Dust allergies are actually allergies to dust mites — microscopic pests that need moisture to survive. Scientists have also concluded that breathing dust mite allergens can cause asthma in children. Dust mites feed on human skin and live in bedding, pillows, mattresses, stuffed toys, upholstery and carpets.
Properly ventilating your home is one of the best way s to protect and improve air quality.
High levels of moisture in your home increase dampness and the growth of mold, which not only damage your home but threaten health. Dampness and mold are linked to increased wheezing, coughing and asthma attacks in people with allergies.