Polydactyly is the most common congenital digital anomaly of the hand. The three types of this condition are: (1) type I, in which the extra finger is a soft small tissue segment (post-axial nubbin); ...
Reviewed by Dr. Tomislav Meštrović, MD, Ph.D. “Polydactyly” is the term used for referring to additional fingers that arise in the hands or toes of a person. In other words, it is a condition in which ...