Polydactyly is a birth defect that results in extra fingers or toes. [2] . The hands are more commonly involved than the feet. [2] . Extra fingers may be painful, affect self-esteem, or result in clumsiness. [3] It is associated with at least 39 genetic mutations. [4] . It may either present alone or with other defects. [2] .

Oct 14, 2022 · Polydactyly is the medical term for having extra fingers or toes (digits). You might also see it referred to as hyperdactyly. It’s one of the most common birth defects that affects babies’ hands and feet. Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission.

Aug 8, 2023 · Polydactyly, also known as hyperdactyly, is the most common congenital anomaly of hand and foot. It is characterized by an extra finger or toe that may results from defective development during anterior-posterior patterning of developing limb.

Polydactyly is a condition in which a baby is born with one or more extra fingers. It is a common condition that often runs in families. The extra fingers are usually small and abnormally developed. Polydactyly is one of the most common congenital (present …

polydactyly, condition that is present at birth in which a person has more than five fingers on a hand or more than five toes on a foot. The term polydactyly is derived from the Greek words poly, meaning “many,” and daktylos, meaning “digit.”

Polydactyly, also known as hyperdactyly or hexadactyly is the most common hereditary limb anomaly characterized by extra fingers or toes, with various associated morphologic phenotypes as part of a syndrome (syndromic polydactyly) or may occur as a …

Feb 4, 2025 · Polydactyly is a birth anomaly where individuals have extra fingers or toes, typically due to genetic mutations. It can appear isolated or as part of a syndrome and is categorized into preaxial, postaxial, and central polydactyly. It is typically diagnosed at …

Jun 26, 2019 · Polydactyly is a condition in which a person is born with extra fingers or toes. The term comes from the Greek words for “many” (“poly”) and “digits” (“dactylos”). There are several types of...

Polydactyly (pahl-ee-DAK-til-ee) occurs when a baby is born with extra fingers or toes (digits). “Poly” means many; “dacytlos” refers to digits. Usually, only one hand or foot has extra digits. The extra digit is usually small and not well formed. It may not function like other digits.

Apr 24, 2018 · Polydactyly is a condition where someone is born with one or more extra fingers or toes. It can occur on one or both hands or feet. The name comes from the Greek poly...