1. What is soft tissue polydactyly? When can I have surgery? Soft tissue polydactyly is a condition where there is no bony connection between the polydactyly and the adjacent finger, but only soft tissue such as skin, subcutaneous tissue, and fascial tissue. Usually, surgery can be considered when the baby is 3 months old. 2. What is simple polydactyly? When can surgery be performed? Simple polydactyly is a bifurcation type of polydactyly. Usually, surgery can be considered when the baby is 3 months old. 3. What is compound polydactyly? When can surgery be done? Compound polydactyly is the juxtaposition of multiple fingers and adjacent fingers, sometimes with corresponding metacarpals. The surgery is more difficult because of the large surgical incision and usually requires hospitalization. For this type of polydactyly, it is usually recommended that the child be seen at 6 months of age and the doctor will recommend a period of surgical treatment based on the condition.