Patch Test
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      1. TIP FAQs
      2. Diagnostic Testing
      3. Patch Test

      What are the reasons for not completing the Patch Test?

      The patch test cannot be completed if:
      • Oral steroids were given within 7 days prior to the appointment.
      • There are skin abrasions or breakdown on the back where the patch needs to be placed.
      • Prior to placing the patch, you will receive further instructions on the day of your appointment.