A person with polydactyly is born with additional fingers or toes on either one or both hands or feet. Polydactyly can manifest in a variety of ways. For example, it may resemble a little, elevated lump of soft tissue without any bones, a finger or toe partially formed with some bones but none of the joints or a finger or toe fully developed with all of the tissues, bones, and joints.
Hi, Welcome to icliniq.com. Thanks for your query. Polydactyly (extra finger) is usually autosomal dominant, but it could be autosomal recessive in some cases.
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