Eradication of ectoparasites in children. How to treat infestations of lice, scabies, and chiggers.

Infestations of head lice, body lice, scabies, and chiggers are common causes of rash and pruritus in children. Concern has arisen about development of resistance to often-used treatments, but a comprehensive approach to eradication is usually very effective. In this article, Dr Potts describes the presentation of ectoparasites and discusses conservative treatment and the safe use of pediculicides.