How Indoor Air Quality Affects Asthma and Allergies

Air quality is proven to affect those with asthma and allergies. Particles floating in the air like pollen, dust, smoke, car exhaust, and pet dander irritate the airways in asthma and allergy sufferers, constricting their breathing. These particulates irritate and restrict the natural flow of air into the lungs by creating mucus or swollen airways.
There are multiple triggers that will increase the likelihood that a person with respiratory ailments will have difficulty breathing or an asthma attack. In recent years, research suggests that the culprit for poor air quality is often a direct result of exhaust from industry, cars, buses, airports, second hand smoke, and factories. Common allergens like dust and pet dander are also particles regularly found in the air that increase allergy and asthma symptoms.
Humidity control is another important aspect of indoor air quality. High humidity in your home can increase the growth of mold, which is damaging to the health of many and increases reactions in allergy sufferers. Low humidity can dry out respiratory and nasal passages, causing difficulties in breathing. It is recommended to keep the humidity in your home between 35-50% for optimal health and comfort.