 |
   |
 |
|
Patch Testing
Inpatient and out patient allergy and Immunology consultations
Patch testing is performed for evaluation of allergic skin disorders known as allergic contact dermatitis. An example of this is poison ivy allergy, or nickel allergy. This test involves applying the test substance to the back with hypoallergenic tape and leaving it in place for 48 hours. After the test patch is removed from the back, you will need to return in another 24 to 48 hours to read the test site. A positive reaction results in a localized rash at the test site. There may be minimal discomfort with this type of reaction. A positive test allows us to advise you on what substance(s) to avoid what you are allergic to. You can read more about patch testing at www.truetest.com. |
|
Browse Services
   |