Postaxial polydactyly of the bilateral hand in toddler: Case report and literature review.

Polydactyly is a common congenital malformation of the hand and foot characterized by an extra digit or duplication of digits. Polydactyly can present as preaxial, complex, or postaxial types. It has various presentations, and it can be an isolated anomaly or part of other diseases or syndromic conditions. Incidences are more common in European and Asian descent. The first line of treatment commonly practiced is surgery to create an aesthetically normal functioning hand. In this report, we present a case of bilateral hand polydactyly in a 2-year 6-month-old boy of Asian descent. No other abnormalities or malformations were observed elsewhere in his body. He is otherwise a healthy boy with no family history of malformations. The pattern is not consistent with any syndromic disease. He subsequently underwent surgical resection of the extra digits and a follow-up review showed normal function of the hands without contracture and other complications of the surgical site.