Skin Test Say: skin test If you think that you might have allergies, a special doctor called an allergist (say: ah-lur-jist) can help figure out what you are allergic to by giving you a skin test. For this test, the doctor will use different liquids, each containing a small amount of stuff that a person can be allergic to, such as pollen or certain foods. The doctor puts a drop of each liquid on your arm or back and then lightly pricks the skin. If you get a red, itchy bump there, you'll know you're allergic! Back to Articles Related Articles Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor. © 1995-2021 KidsHealth®. All rights reserved. Images provided by The Nemours Foundation, iStock, Getty Images, Veer, Shutterstock, and Clipart.com.