Genetic Polydactyly Disorder Essay

Genetic Disorders Project

Polydactyly

Polydactyly is a common genetic disorder. It is a when someone with this disorder has an abnormal case of extra digits on their hands and / or feet. This disorder is usually found on the external side of the body. It is not common to be in the inter part of a body. Anyone can have polydactyly, such as animals or humans. There are a couple of ways to treat this disorder. The treatment is usually required for people that are concerned with their extra digits. Also, polydactyly is similar to the other genetic disorder, syndactyly. This genetic disorder affects many people. Polydactyly in the toes, especially the little toe, is a common malformation. It occurs in approximately two in 1,000 births and almost thirty percent of every child with polydactyly have relatives or family members with a particular type of polydactyly, or even syndactyly.Genetic Polydactyly Disorder Essay

Polydactyly refers to having extra digits in the hand and / or feet, extra fingers/ toes, and maybe even thumbs. This disorder is not sex linked and it can affect both males and females, although, males are more commonly affected. It is a dominant gene which means that if a child has a one parent with the trait and the gene, there is a 50% chance that the child will inherit it from the parent. It is sometimes a serious disorder but does not affect life span.Genetic Polydactyly Disorder Essay You can have treatment for it but there is no prevention for this disorder. The treatment would to be to have a surgical procedure and have it taken off, as your own decision. The surgery for polydactyly is recommended, so if someone that is polydactyl decides to have the surgical procedure done, they usually would do it in their early years such as in there first 3 years at the most. If the parents or guardians decide not to have surgery, the child will most likely have to get used to the fact that they have extra fingers and realize its ability to adapt to it. If a child has a minor case of polydactyly, the doctor will probably tie it at its base to prevent the flow of blood and the digit will just fall off. A surgeon or doctor would probably recommend having it removed at the first appointment you have scheduled. There are different forms of this genetically related disorder. Some different forms are a small and extra bump on the affected side of the hand. The finger might also be widened. At the end of the fingertips, an extra finger may dangle by a thin and narrow cord, from the hand. And another form or type of polydactyly is when the hand, in which looks very normal except for possibly one extra digit, such as a thumb, and maybe five extra fingers. There are an infinite number of variations for this disorder.