Diagnosis is based upon medical and physical assessment findings. If these findings are unclear, further testing such as skin prick testing, blood tests measuring immune reactivity to allergens, or biopsy may be performed.
How is dermatitis diagnosed?
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•Last Updated: May 16, 2025
Dermatitis is diagnosed through medical and physical assessments, and if the findings are unclear, additional tests like skin prick testing, blood tests for immune reactivity to allergens, or biopsy may be conducted.