Treatment of Hay Fever

Environmental Interventions

Avoiding allergens is a useful but not an often practical way to reduce allergy symptoms. There are some environmental interventions that can help to reduce the presence of irritants in the environment:

• Keep windows closed and the air conditioner on in spring and autumn
• Use a HEPA (high-efficiency particulate air) filter to remove pollen, mold and dust
• Use a dehumidifier in damp areas like the basement
• Install wood, tile or vinyl floors rather than carpet that can trap allergens
• If you do have carpets, have someone else do the vacuuming or buy a machine designed to reduce dust emissions.
• Treat carpets with an anti-allergen spray or powder that kills dust mites (acaricide)
• Minimize clutter and books which collect dust and pollens
• Keep pets outside or bathe them regularly if they're indoors, and keep them off your bed
• Wash your hair every night before going to bed to rinse off dust and pollen
• Use mattress and pillow covers to create a barrier from dust mites
• Take shoes off at the door
• Wash clothing as soon as possible after being outside for extended periods
• Avoid use of stuffed toys for children