Benjamin Chang, Author at Psychiatry Advisor

Benjamin Chang

All articles by Benjamin Chang

Supernumerary digits (polydactyly, extra fingers)

Are You Confident of the Diagnosis? What you should be alert for in the history The history is straightforward in most patients with polydactyly; they are born with an extra finger. Key elements of the history include: – Family history of polydactyly or other congenital limb difference – Prior treatment (ligation in the nursery) –…

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