Type iv allergy, skin test procedure

Definition
This section has been translated automatically.

In the absence of reliable in vitro tests, several tests are carried out on patients, which have been proven in practice.

Open epicutaneous testing
Epicutaneous testing with larger test chambers
Epicutaneous tear-off test (epicutaneous test after thinning of the horny layer by tearing off the adhesive tape
Repeated Open Application Test ( ROAT)
Observations of use
Intracutaneous testing
Photo patch test
Epicutaneous test in healed lesion
Atopy patch test