Annular fixed drug eruption.
Fixed drug eruption (FDE) usually presents as a single oval to round violaceous patch after administration of the causative drug. We describe a case of FDE presenting with multiple annular erythematous lesions over dorsal aspects of both feet following the administration of phenobarbital. To the best of our knowledge, such an atypical demonstration had never been reported. Fixed drug eruption should be considered in the differential diagnosis of annular lesions.
Tan
Cheng
C
Department of Dermatology, First Affiliated Hospital of Nan Jing University of Traditional Chinise Medicine, Jiang Su Province, China tancheng@medmail.com.cn
Zhu
Wen-Yuan
WY
D000328:Adult; D000927:Anticonvulsants / Q000009:adverse effects; D003875:Drug Eruptions / Q000175:diagnosis* / Q000209:etiology* / Q000517:prevention & control; D005533:Foot Dermatoses / Q000139:chemically induced* / Q000175:diagnosis* / Q000517:prevention & control; D006801:Humans; D008297:Male; D010634:Phenobarbital / Q000009:adverse effects*
D000927:Anticonvulsants; D010634:Phenobarbital