Skin disorders among school children in rural Tanzania and an assessment of therapeutic needs.

Eight hundred and twenty primary school children were examined to assess the spectrum and prevalence of skin diseases in rural Tanzania. In all, 55% of the children had one or several skin disorders, but only 33% of all diagnoses in a cluster of 14% of the children required treatment. Tinea versicolor was found in 26.2%, pyoderma and dermatophytoses in less than 10%, while few children had scabies or eczematous lesions.