Scabies with Secondary Infection Resembling Kerion-Type Tinea Capitis

Abstract

Scabies is an infestation caused by the mite Sarcoptes scabiei var hominis. The clinical picture can vary and in children, scabies occurs in locations that are not usually found in adults. Complications can occur due to secondary impetiginization of scabies lesions. We presented a case of 8-year-old boy with painful red lumps, pus discharge, and alopecia on the back of the head since 2 weeks ago. Dermatological examination revealed multiple erythematous nodules with sinuses in the scalp of the parieto-occipital area and alopecia. Through microscopic examination we found the Sarcoptes scabiei mite; therefore, we conclude that the diagnosis in this patient was impetigenic scabies. Treatment with topical permethrin 5%, oral antihistamine and oral antibiotics resulted in good outcome.

Keywords:

• scabies
• unusual clinical manifestation
• children
• secondary infection

Disclosure

The authors report no conflicts of interest in this work.