Library >> Browse Articles >> Allergies


Dust Mite Allergy

National Institute of Allergy and Infectious Diseases



What is house dust?


  1. Cotton lint, feathers, and other stuffing materials
  2. Dander from cats, dogs, and other animals
  3. Bacteria
  4. Mold and fungus spores (especially in damp areas)
  5. Food particles
  6. Bits of plants and insects
  7. Other allergens peculiar to an individual house or building

Cockroaches are commonly found in crowded cities and in the southern United States. Certain proteins in cockroach feces and saliva also can be found in house dust. These proteins can cause allergic reactions or trigger asthma symptoms in some people, especially children. Cockroach allergens likely play a significant role in causing asthma in many inner-city populations.

(extracted from Airborne Allergens: Something in the Air)

NursingLink School Finder


Get Info
