What is Oligodactyly?

Also known as: thumb hypoplasia/aplasia.

Oligodactyly is the presence of fewer than five fingers or toes on the hand or foot. One of the more common types of oligodactyly is known as thumb hypoplasia/aplasia, in which the thumb is either smaller than it should be or is completely absence.

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This page was last updated on: 1/29/2019 3:21:13 PM