After the patch test discs are removed, the skin is examined.
Share |

Patch Test, Skin Allergies 

Picture of Patch Test, Skin Allergies: After the patch test discs are removed, the skin is examined. Divider line
After the patch test discs are removed, the skin is examined.
left arrow
right arrow
Overview
Patch testing is a common outpatient procedure used by dermatologists and allergists to assess if a rash is caused by a suspected substance, known as an allergen, when it comes in contact with the patient's skin. In addition to patch testing, a careful evaluation of the patient's exposures in addition to the location and pattern of the rash on the body (clinical history) is necessary to determine the underlying allergen.
Expected Results Next:
Last Modified: 22 Dec 2008
skinmatters blog, skin health and skin care advice from experts
skin condition finder, over 170 skin conditions and thousands of medical pictures
ask the doctor, skin care questions from visitors, responses from experts