What are the different types of Pterygia syndrome?

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aspects of the Pterygia syndrome may vary according to the individual, but usually include a cleft palate or lips, skin strips covering the rear knee joint and abnormalities of genitalia. Other possible functions may include the legs or fingers on Webbed, the so -called lips or unusual folds of the skin on the jaws, lids or large fingers. This rare disorder is sometimes called a popliteal pryrygia or PPS syndrome, as well as facio-genito-pop syndrome. It is known to be caused by a mutation in the IRF6 gene. Van der Woude syndrome is a closely related condition that is the result of another mutation of the IRF6 gene, with some of the same symptoms as PPS. Lip malformations could cause pits or depression in the middle of the lower lips or unusual fogged areas of the skin on some parts of the lower lip. An individual, also known as the roof of the mouth, could contain an unusual opening. Some individuals with Pterygia syndrome do not have a typical number of teeth, a condition called hypodontia. All these physical problems can be the ZPto render problems with the development of language.

Poppliteal Pterygium syndrome acquires its name from the joint connection of the popliteal area behind the knee. Individuals with this disorder generally have a growing web color on the back of the knees, and perhaps spread down to the heel of the person, making it difficult to walk or walk without surgical cobwebs. This skin strap can also occur on large nails, and in some cases there is also a foreign tissue that partly connects the jaws or lower and upper eyelids. Webbed or fused fingers and fingers, known as Syndactyly, are also common in people with Pterygia syndrome.

genital malformations often occur in conjunction with Pterygia syndrome. The female individual could have a very small external pubic Labyt. Males are likely to have a split shout or testicles that do not normally reduce, sometimes called cryptorchidism.

a similar congenital guyHA is called van der Woude syndrome. This disorder is also the result of mutations in the IRF6 gene. Individuals with van der Woude syndrome also tend to have a lower lip, a cleft floor, cleft lip or hypodontia.

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pryrygium syndrome is very rare. Some estimates place the occurrence of this disorder on about 1 out of 300,000 birth. Van der Woude is a little more common and represents about two percent of cases including cleft lip or floors.