Skin testing for allergy or hypersensitivity is considered the gold standard by most allergists in the United States.
Equine Allergy/Hyposensitizationin Walla Walla, WA
Most allergists in the United States believe skin testing to be the gold standard. The findings of blood tests and skin tests may not always match up. Skin testing is the tool of choice in our practice for diagnosing and treating skin and respiratory allergies in horses.