Allergy test

Wall Art and Photo Gifts from Science Photo Library

Allergy test

MODEL RELEASED. Allergy test. Arm of a twenty five year old woman undergoing a skin scratch allergy test. This test is used to identify substances (allergens) that cause an allergic reaction in the patient. Weak solutions of various suspected allergens and controls are dropped on to the skin. Letters on the skin show the location of each allergen. The skin under each drop is then scratched with a needle to introduce the allergen under the skin. The skin is observed for a reaction. If an area of skin becomes swollen or red the patient is allergic to the substance at that location

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6424051

© GAVIN KINGCOME/SCIENCE PHOTO LIBRARY

Allergen Allergens Allergic Allergies Allergy Diagnosing Diagnosis Diagnostic Doctor Hand Holding Home Hypersensitive Hypersensitivity Needle Nurse Patient Reaction Scratching Self Diagnosis Sensitive Sensitivity Skin Test Testing Twenties Twenty Five Condition Disorder Health Care Pricking

MADE IN THE UK
Safe Shipping with 30 Day Money Back Guarantee

FREE PERSONALISATION*
We are proud to offer a range of customisation features including Personalised Captions, Color Filters and Picture Zoom Tools

SECURE PAYMENTS
We happily accept a wide range of payment options so you can pay for the things you need in the way that is most convenient for you

* Options may vary by product and licensing agreement. Zoomed Pictures can be adjusted in the Basket.