Clinodactyly of the thumb is seen most often with Rubinstein-Taybi syndrome, Apert syndrome, and dystro-phic dysplasia (hitchhiker thumb). In fact, many people are not even aware that they have a clinodactyly, especially if it is mild. This is a minor congenital defect, and it does not get worse with age. Clinodactyly: Introduction. If the curvature of your childâs finger is more than 30 degrees, treatment may be strongly recommended. The presence of extra digits (polydactyly) is also seen in most forms of oral-facial-digital syndrome.Other features occur in only one or a few types of oral-facial digital syndrome. In the Down syndrome population, it affects one in four individuals. Clinodactyly is a medical term describing the curvature of a digit (a finger or toe) in the plane of the palm, most commonly the fifth finger (the "pinkie finger") towards the adjacent fourth finger (the "ring finger"). , Minor degrees of curvature are common. However, the amount of these syndromes with … It is most common in the little finger, or 5th finger. With clinodactyly, toes â¦ klinein to bend + daktylos finger) (11, 28) refers to a curvature of a finger in a mediolateral plane. Lamyaa, Clinodactyly's owner. Verywell Family uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. True short stature is uncommon but 60% are below the 10 th centile. Clinodactyly was present in approximately 90% of the fifth toes studied. These features help distinguish the different forms of the disorder. Shortening of the 2 nd and 5 th middle phalanx of the fingers is especially common. The main cause of Clinodactyly is the abnormal growth and alignment of the small bones of the finger. This condition was initially described by Fort,  as digital deviation in any direction. Down syndrome: may be seen in up to 60% of infants with Down syndrome 3 1.2. While it is not proven yet, there are cases of clinodactyly in specific conditions. See detailed information below for a list of 171 causes of Clinodactyly, Symptom Checker, including diseases and drug side effect causes. The finger may be slightly bent or have a very prominent bend. When identified prenatally, in conjunction with other features of Down syndrome, for example during obstetric ultrasonography, it may be an indication for intrauterine sampling for fetal chromosome analysis. It is also commonly seen in Klinefelter syndrome and Turner syndrome. Clinodactyly (5th finger) with an angle of inclination of 21.3 ±0.7 degrees, was found in 15.2% of the male and 8.06% of the female white children between the ages of 5 and 12. Several people think this condition is related to other genetic disorders such as the ones listed here below:Down Syndrome, which is a genetic disorder that results in intellectual impairment as well as physical abnormalities. Overall, the outlook for a child with clinodactyly is good. Clinodactyly is thought to occur in about 10% of the population. The curvature of the tip of the digit towards the midline of the hand is due to a deformity of the middle phalanx. Turner syndrome 2. non aneupliodic syâ¦ 2018. In syndromic populations, the incidence is much higher, especially in Down syndrome. The timeline for returning to daily activities can vary, and is something to ask your doctor. Clinodactyly is an autosomal dominant trait that has variable expressiveness and incomplete penetrance. Clinodactyly is almost invariably present, resulting from the side-to-side variations in the accelerated rate of growth (3). These abnormalities include fusion of certain fingers or toes (syndactyly), digits that are shorter than usual (brachydactyly), or digits that are unusually curved (clinodactyly). Clinodactyly is a congenital trait that is present at birth. There is actually an 80% rate of bent finger in kids with Autism. The usual familial passed down can be done by autosomal recessive inheritance. Clinodactyly Definition: Clinodactyly. As well as being sporadic, it can run in families with an autosomal recessive inheritance. This article contains a definition and a discussion of clinodactyly, a genetic abnormality that can be seen in the growth and development of the small bones of the fingers (usually the pinky).  A similar-sounding term, camptodactyly, is a fixed flexion deformity of a digit. A familial form of clinodactyly shows autosomal dominant inheritance with an incidence of 1% in healthy newborns. It is most common with the little finger curving towards the ring finger but can affect any finger or the thumb. Surgical treatments are closing wedge osteotomy, opening wedge osteotomy, and reversed wedge osteotomy. There is a certain category of underlapping toes known as clinodactyly (congenital curly toes). 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