Dust mites are microscopic animals related to other mites, and ticks,
They occur where human beings live, and where the humidity is optimal for their life cycle.
House dust mites feed and grow almost exclusively on the dead, shed skin cells that we humans shed daily by the hundreds of thousands.
While your bed is the chief place the majority of house dust mites reside, the mites can also survive in pillows, overstuffed furniture, even rugs and carpeting. The place where your pet sleeps is also a hot spot. Fido and Fluffy shed skin cells (dander), too.
Dust mites are known for causing allergies in millions of Americans
Good news is, they’re harmless unless you have allergies or asthma.
To keep their count down, wash your sheets in hot water regularly, and fluff your pillow in the dryer on its hottest setting. Wash your pillows regularly and replace them annually. Vacuum and turn your mattress at least every 6 months.
The most recent information on dust mites suggests using a combination of physical measures - including pillow and mattress covers, washing bedding in hot water and carpet removal - rather than chemical treatments.
Be careful who you share your bed and pillow with.
Be smart, stay healthy