We spend most of our time indoors. According to the US Environmental Protection Agency (EPA), indoor levels of some pollutants can be 2–5 times higher than outdoors.
Indoor air may contain pollen, house dust mite and pet allergens, mould spores, fine particles (PM2.5) and volatile organic compounds (VOCs) released from cleaning products, paints and furniture.
To improve indoor air quality
- Reduce the source: No smoking indoors; limit strongly scented products and sprays.
- Ventilate: Open windows regularly at times when pollen counts are low; use extractor fans in the kitchen and bathroom.
- Control humidity: Humidity of 30–50% limits the growth of mould and mites.
- Filter: Air purifiers with HEPA filters may help reduce airborne particles.
Find out more about the HealthWay® Deluxe air purifier.
This article is for general information only; consult your physician for diagnosis and treatment.
