Do Hypoallergenic Pillow and Mattress Covers Really Work?
Find the truth behind questions that pique your curiosity in our “Short Answer” series. Allergist Fred Hseih, MD, answers this one.
Do Hypoallergenic Pillow and Mattress Covers Really Work?
The short answer from an allergist
Q: Do hypoallergenic pillow and mattress covers actually help you?
A: Yes. Hypoallergenic pillow and mattress covers serve as a physical barrier if you’re allergic to dust mites. Evidence shows the covers provide a measurable, significant decrease in dust mite allergen on pillows and mattresses.
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However, the hypoallergenic covers alone will probably not make much of a difference unless you take other steps to reduce your exposure to dust mite and related allergens. Covering pillows and mattresses is not effective unless you do the following:
- Regularly wash bed linens in hot water to remove new dust mite allergens.
- Take steps to reduce dust mites in carpeting, upholstery, drapes and other furniture.
- Vacuum regularly with a vacuum that has a HEPA filter.
- Take measures to reduce exposure to other things you’re allergic to.
Allergist Fred Hsieh, MD
