House dust mites
- Microscopic creatures that live in house dust and feed on flakes of dead skin
- Dust mite feces cause allergic symptoms
- Tend to gather wherever there is dust (carpets, pillows, bedding, mattresses, and upholstery)
Pollen
- Tiny airborne particles given off by weeds, trees, and grasses for the purposes of fertilization and reproduction
- Some pollen circulates only at certain times of the year, while other pollen is present nearly year round
Cat dander
- Allergy to a cat is actually a sensitivity to the pet’s dander (skin), fur, and saliva
- Tends to gather in carpets, mattresses, and upholstery
Dog dander
- Allergy to a dog is actually a sensitivity to the pet’s dander (skin), fur, and saliva
- All dogs can trigger symptoms even if they are considered "hypoallergenic"
- Tends to gather in carpets, mattresses, and upholstery
Mold
- Gives off spores that can cause allergic reactions throughout the year
- Lives both indoors and outdoors
Cockroaches
- Reactions to cockroach are caused by the bug’s saliva, fecal material, and shed skin
- Tend to congregate in dark and humid spaces (bathrooms, kitchens, and walls)
Knowing the specific allergic triggers can help you better control your child’s symptoms. Learn more



