Do installation of air filters help in asthma?
Ans. Some health organizations and associations recommend air filtration. According to them, controlling the sources of allergy-causing pollution and ventilation can help in asthma. Researches don’t agree on whether or not air filters give added relief from asthma in well ventilated and clean home. However air filters can help in controlling the causes of asthma, but they can’t be a solution to your allergy problems. A lot of allergenic particles reside on surfaces like rugs, furniture and counter tops than suspended in household air. In that case the air filters can’t help in any way.Q. What points should be kept in mind before buying an air filter?
