What is Particulate Matter and how does it affect my health?
Particulate Matter (PM) is microscopic material that is often suspended in air. It is a complex, changing mix of fine solids and even liquids that are often inhaled through the sinuses into the lungs. This mix may include allergens such as: dust, plant and insect fragments (especially from dust mites and cockroaches), fungi, pollen, and human and pet dander (skin flakes). It can also include viruses, bacteria and potentially toxic substances from external sources such as car exhaust and other fumes. You should be concerned with controlling particulates in you home. These substances may trigger and increase symptoms of allergies and asthma; they can also potentially worsen general health. This consideration is important for sensitive people such as, people with circulatory, respiratory or other health concerns, pregnant women, the elderly and children. Indoor particulates may be elevated as a result of pets, cigarette smoke, dust from carpeting and furniture, cooking and infiltration of
