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1,565 Possible Causes for Low Set Ears, Mental Retardation

  • Patau Syndrome

    It leads to a variety of abnormalities that include mental retardation, microcephaly, low-set ears, eye structural defects, polydactyly, and limb abnormalities The presence[icd9data.com] Survivors suffer from severe mental retardation and health problems all their lives.[symptoma.com] Cutis aplasia (missing portion of the skin/hair) Prominent heel Microcephaly Low-set ears Cleft palate or hare lip Collection Procedure • Amniotic fluid Discard the first[cytogenx.com]

  • Turner Syndrome

    Other characteristics, like widely spaced nipples or low-set ears, also may lead to a suspicion of Turner syndrome.[web.archive.org] RETARDATION.[hon.ch] Turner syndrome is not associated with mental retardation (as had been described in older literature), although females with Turner Syndrome may have difficulty in spatial[path.upmc.edu]

  • Mandibulofacial Dysostosis

    An exam of the infant may reveal a variety of problems, including: Abnormal eye shape Flat cheekbones Cleft palate or lip Small jaw Low-set ears Abnormally formed ears Abnormal[nlm.nih.gov] Follow-up of these patients revealed growth and mental retardation, and severe language and speech delay.[ncbi.nlm.nih.gov] Other abnormalities ( cleft palate, colobomas of the upper lid, hypertelorism and mental retardation ) are infrequent.[patient.info]

  • CHARGE Syndrome

    Ear abnormalities and deafness – most children with CHARGE syndrome have some level of hearing impairment, varying from mild to profound, along with underdeveloped or low-set[gosh.nhs.uk] Finally, the combination of malformations in CHARGE syndrome strongly supports the view that this multiple congenital anomalies/mental retardation syndrome is a polytopic[ncbi.nlm.nih.gov] The most common external ear anomalies include low-set ears, asymmetric ears, or small or absent ear lobes. The degree of hearing loss varies from mild to severe.[encyclopedia.com]

  • Down Syndrome

    […] variable from individual to individual and may include mental retardation, retarded growth, flat hypoplastic face with short nose, prominent epicanthic skin folds, small low-set[icd9data.com] Abstract Although there is considerable variability, most individuals with Down syndrome have mental retardation and speech and language deficits, particularly in language[oadoi.org] […] syndrome there is a level of cognitive impairment, as well as the characteristic craniofacial features, such as an anteriorly and posteriorly flattened head, dysplastic low-set[symptoma.com]

  • Rubinstein-Taybi Syndrome

    […] syn·drome ( rū'bĭn-stīn tā'bē ), mental retardation, broad thumb and great toe, antimongoloid slant to the eyes, thin and beaked nose, microcephaly, prominent forehead, low-set[medical-dictionary.thefreedictionary.com] The Rubinstein-Taybi syndrome (RTS; OMIM 180849) is a well-defined mental retardation/multiple congenital anomalies (MR/MCA) syndrome characterized by postnatal growth retardation[ncbi.nlm.nih.gov] The risk of developing this disease is 1 in 100,000-125,000 newborns and up to about 1 in 300 of institutionalized mentally retarded patients.[clinicaladvisor.com]

  • Trisomy 18

    During ultrasonographic examination, we discovered that her fetus had several important abnormalities, including a cystic hygroma, craniofacial defects (low-set ears, broad[ncbi.nlm.nih.gov] Various congenital malformations, mental retardation, and high rate of infant mortality in the first year of life are characteristic features of trisomy 18.[ncbi.nlm.nih.gov] Symptoms Clenched hands Crossed legs (preferred position) Feet with a rounded bottom (rocker-bottom feet) Low birth weight Low-set ears Mental deficiency Small head ( microcephaly[web.archive.org]

  • Smith-Magenis Syndrome

    ears, and brachydactyly.[link.springer.com] Smith-Magenis syndrome (SMS) is a rare syndrome with multiple congenital malformations, including development and mental retardation, behavioral problems and a distinct facial[ncbi.nlm.nih.gov] Since then, mental retardation, particularly in terms of language development, became increasingly more obvious.[ncbi.nlm.nih.gov]

  • Velocardiofacial Syndrome

    These may include small, low-set ears, short width of eye openings (palpebral fissures), hooded eyes, a relatively long face, an enlarged nose tip (bulbous), or a short or[mayoclinic.org] Program Nr: 85 for the 2006 ASHG Annual Meeting The TBX1 gene in the 22q11.2 deletion and duplication syndromes: a susceptibility factor for mental retardation. D.[ashg.org] retardation.[ncbi.nlm.nih.gov]

  • Homocystinuria

    The patient shows some of the facial features that were already reported in the literature (high forehead, large floppy, low-set ears, flat philtrum and hypotonia of perioral[ncbi.nlm.nih.gov] Classic homocystinuria presents initially with ectopia lentis, mental retardation, seizures and marfanoid features.[symptoma.com] ] A metabolic disorder characterized by sparse blond hair, long limbs, pectus excavatum, dislocation of lens, failure to thrive, mental retardation, psychiatric disturbances[medical-dictionary.thefreedictionary.com]

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