https://www.singlecare.com/blog/allergy-testing-for-kids/
How do they test kids for allergies?
There are three main types of allergy testing:
- Skin tests
- Blood tests
- Elimination diet tests
Depending on the type of allergy suspected, the allergist will choose the most appropriate allergy test or combination of tests. “The diagnosis of food allergy is complicated,” says Dr. Wright. “In addition to obtaining a detailed clinical history from the patient, many allergists will use a combination of blood and skin testing to confirm a diagnosis.” Here’s what you can expect at your child’s allergy test.