What should be done to treat an allergy to animal dander?

Removing the animal from the house is seen as the most effective way to treat an allergy to animal dander. For individuals with a sensitization to the specific proteins found in animal dander, even minimal exposure can trigger allergic reactions. By completely eliminating the source of the allergen, it significantly reduces the risk of exposure and subsequently alleviates symptoms associated with the allergy.

Other approaches, although helpful in reducing overall allergen levels, may not address the root of the problem as effectively. Increasing cleaning frequency, for instance, can help to lower dander accumulation, but if the animal remains in the home, dander will continue to be released into the environment. Keeping the animal outside at all times may offer temporary relief, but it is often not practical, nor does it completely eliminate exposure if the animal is allowed back indoors. Installing air purifiers can assist in filtering out some airborne allergens, but they do not eliminate the source of the animal dander and may not sufficiently control symptoms for those with severe allergies.