Patient Question:Disease:Allergic dermatitisJilin University Second Hospital, Department of DermatologyPang ChuanchaoDescription:Description:2 weeks ago red spots on the chin, now all over the face, extremely itchy, swollenPrevious treatment and results:XX hospital dermatologist prescribed imipramine slow-release tablets, wet poison clear tablets, topical zinc oxide, a week did not workWhat kind of help do I want:Please help you diagnose