The quality of indoor air is one of the most effective ways to prevent the symptoms of dust mites since allergens such as dust mite allergen and other dust particles are airborne, and can be inhaled from indoor air. Pollution is a known aggravator of allergy attacks as well as general poor air quality; in addition allergens such as pollen can make their way into the house through the air. Various air solutions are available including Air Purifiers and Air Conditioners, which help tackle the air inside the home to filter out these pollutants and allergens, making it easier to prevent allergic reactions.