Dismiss Modal

Causes

Allergens: Dust and Dust Mites

Choose a preferred language


What are dust allergens?

Dust allergens are substances found in dust. They may include:

  • Fabric fibers

  • Lint

  • Feathers

  • Stuffing materials

  • Animal protein (dander, saliva, urine, and body oils)

  • Bacteria

  • Mold and fungus spores

  • Food particles

  • Plants

  • Insects and their waste


What is a dust mite allergen?

Dust mites are microscopic organisms that normally live throughout homes and businesses. The mites and their waste products thrive in:

  • Draperies

  • Stuffed animals

  • Bedding, pillows, and mattresses

  • Upholstered furniture

  • Carpets

  • Air (but only right after vacuuming or sweeping)

© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

Personalized care starts with the right provider

Search by specialty, location, and more.

Find a Doctor
Related Articles
Read article
Allergies
Allergens: Triggers of Allergy Attacks

Detailed information on allergy triggers and symptom control

Read article
Allergies
Latex Allergy

Symptoms of latex allergy include watery or itchy eyes, wheezing, hives, flushing or a skin rash, itching, or swelling.

Read article
Allergies
Allergens: Pollen

Pollen is the most common cause of hay fever. Read on for more information--and helpful tips for reducing the effects of hay fever during pollen season.

Read article
Allergies
Idiopathic Environmental Intolerance (IEI)

Idiopathic environmental intolerance (IEI) is a set of symptoms caused by contact with some kinds of substances. Read on to learn more about causes, symptoms, triggers, and treatment.