Oligodactyly
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Oligodactyly is a congenital condition where a person has fewer than five fingers or toes on a hand or foot. It's a type of limb deformity that can occur due to various genetic and environmental factors.
Here are some key points about oligodactyly:
* Severity: The severity of oligodactyly can vary widely, from the absence of a single digit to the complete absence of all fingers or toes.
* Causes: The exact causes of oligodactyly are often unknown, but genetic factors play a significant role. It can be inherited or caused by spontaneous mutations.
* Associated Conditions: Oligodactyly may be associated with other conditions, such as syndromes or chromosomal abnormalities.
* Treatment: Treatment for oligodactyly often involves surgical reconstruction to improve function and appearance. In some cases, prosthetics or orthotics may be used to aid in daily activities.
If you or someone you know has oligodactyly, it's important to consult with a healthcare professional for proper diagnosis and management.
Related pages
change- Polydactyly – the presence of having more than five digits
- Ectrodactyly
References
change- Conrad, Matthew; Ezaki, Marybeth (2002). "Fewer than 10: Oligodactyly-Diagnoses and patterns of malformation". Journal of the American Society for Surgery of the Hand. 2 (3): 110–120. doi:10.1053/jssh.2002.34791. Retrieved February 16, 2010.[title missing]
- Meredith Vaughn Jones (Nov 1957). "Oligodactyly". Journal of Bone and Joint Surgery. B (39): 752–754. doi:10.1302/0301-620X.39B4.752. PMID 13491644.
- P D Turnpenny, J C Dean, P Duffty, J A Reid, and P Carter, "Weyers' ulnar ray/oligodactyly syndrome and the association of midline malformations with ulnar ray defects." J Med Genet. 1992 September; 29(9): 659–662. Found at NIH website. Accessed last on February 17, 2010.
- Moerman, P.; Fryns, J.P. (1998). "Ectodermal dysplasia, Rapp–Hodgkin type in a mother and severe ectrodactyly-ectodermal dysplasia-clefting syndrome (EEC) in her child". American Journal of Medical Genetics Part A. 63 (3): 479–81. doi:10.1002/(SICI)1096-8628(19960614)63:3<479::AID-AJMG12>3.0.CO;2-J. PMID 8737656.
- Peterson-Falzone, Sally J.; Hardin-Jones, Mary A.; Karnell, Michael P.; McWilliams, Betty Jane (2001). Cleft Palate Speech. Mosby. ISBN 978-0-8151-3153-3.