The disorder in which there is excessive number of fingers or toes are present, is called :

Explanation

The disorder in which there is excessive number of fingers or toes are present, is called polydactyly. Polydactyly is a congenital condition characterized by the presence of more than the usual number of fingers or toes on the hands or feet. In other words, individuals with polydactyly are born with extra digits. Polydactyly can manifest in various forms, and the additional digits can be fully formed, partially formed, or rudimentary. The condition can occur unilaterally (affecting only one hand or foot) or bilaterally (affecting both hands or feet). Polydactyly is considered a congenital limb anomaly. In preaxial polydactyly, the extra digit is located on the thumb side (radial or anterior side) of the hand or the big toe side (hallux or medial side) of the foot.The severity and functional impact of polydactyly can vary widely. In some cases, the extra digit may be fully functional and well-formed, while in others, it may be nonfunctional and poorly developed. Treatment may be necessary in cases where the extra digit causes functional or cosmetic issues. Surgical removal of the extra digit is a common approach to address polydactyly, especially in cases where the additional digit is not functional.Polydactyly can occur sporadically or be inherited as an autosomal dominant genetic trait. When it is part of a genetic syndrome or cluster of anomalies, it may be associated with other congenital conditions. Early diagnosis and evaluation by a medical specialist, such as a pediatric orthopedic surgeon, can help determine the best course of action for managing polydactyly based on the specific circumstances of the individual.