Iqraover 2 years ago
Patch test
A patch test is a diagnostic method used to determine which specific substances cause allergic inflammation of a patient's skin. Patch testing helps identify which substances may be causing a delayed-type allergic reaction in a patient and may identify allergens not identified by blood testing or skin prick testing.
Top rated comment
over 2 years ago
48 hrs when the patch is removed 72-96 hrs for checking out final reaction
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