Combination Therapy With Risperidone and High-Dose Melatonin Is Effective Despite Reversible Side Effects Including Breast Budding.

Melatonin is commonly used to treat sleep disorders. Regardless of the prolactin level elevation induced by melatonin administration, breast budding is not known to develop as a result of this treatment. A 10-year-old boy presented to our outpatient clinic with restlessness and sleep disorders.