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138 Possible Causes for Mild Retrognathia

  • Temporomandibular Joint Disorder

    Women with TMJ disorders were 4.0 times (95% CI 1.5, 10.8) more likely than controls to have severe retrognathia; no association with mild retrognathia or prognathia was seen[ncbi.nlm.nih.gov] Results : Women with TMJ disorders were 4.0 times (95% CI/1.5, 10.8) more likely than controls to have severe retrognathia; no association with mild retrognathia or prognathia[doi.org]

  • Sleep Apnea

    In relation to the latter, even a mild degree of retrognathia is associated with a more vertically oriented mandible and an intrinsically smaller pharynx.[bmb.oxfordjournals.org]

  • Hidrotic Ectodermal Dysplasia

    They had trichodysplasia, with absent eyebrows and eyelashes; normal teeth, onychodysplasia; normal sweating; mild retrognathia; abnormal dermatoglyphics; and mental retardation[ncbi.nlm.nih.gov] Additional variable manifestations included irregular menses, high implanted or prominent ears, café-au-lait spot, keratosis pilaris, supernumerary nipple, and mild hearing[ncbi.nlm.nih.gov]

  • Ear Deformity

    Furthermore, the facial and cranial features of this patient included mild hypertelorism, ocular proptosis, short pons nasi, flat radix nasi, mild retrognathia, and small[ncbi.nlm.nih.gov] A frontal chest radiograph revealed a mild scoliosis. Differential diagnoses are discussed in reported syndromes with craniosynostosis.[ncbi.nlm.nih.gov]

  • Familial Spontaneous Pneumothorax

    Cutis laxa is most notable in the face and mild ichthyosis may also be present.[nature.com] Macrocephaly and retrognathia are the predominant cranial abnormalities. Alopecia refers to the sparse scalp hair seen in this disorder.[nature.com]

  • Autosomal Recessive Deafness 42

    Figure 2 Lateral skull radiograph on IV:2 shows normal maxillary development, a class II dentoskeletal relationship, and mild mandibular retrognathia.[jmg.bmj.com] The father of IV:2 also had mild mandibular retrognathia (fig 2). Non-affected individuals had normal hearing as documented by pure-tone audiometry (fig 1).[jmg.bmj.com] The profile of IV:2 showed mild mandibular retrognathia, consistent with a lateral skull radiograph, which additionally showed normal maxillary development and a class II[jmg.bmj.com]

  • Arthrogryposis due to Muscular Dystrophy

    Features such as elongated face, tent-shaped mouth, high arched palate, and retrognathia are common.[emedicine.medscape.com] The typical (most common) congenital form presents within the first year of life with hypotonia, generalized limb weakness, facial weakness, feeding difficulty, and mild respiratory[emedicine.medscape.com]

  • Autosomal Dominant Deafness 64

    Figure 2 Lateral skull radiograph on IV:2 shows normal maxillary development, a class II dentoskeletal relationship, and mild mandibular retrognathia.[jmg.bmj.com] The father of IV:2 also had mild mandibular retrognathia (fig 2). Non-affected individuals had normal hearing as documented by pure-tone audiometry (fig 1).[jmg.bmj.com] The profile of IV:2 showed mild mandibular retrognathia, consistent with a lateral skull radiograph, which additionally showed normal maxillary development and a class II[jmg.bmj.com]

  • BIDS Syndrome

    Trichothiodystrophy (TTD) is an autosomal recessive inherited disorder characterised by brittle hair and intellectual impairment. The word breaks down into tricho – "hair", thio – "sulphur", and dystrophy – "wasting away" or literally "bad nourishment". TTD is associated with a range of symptoms connected with[…][en.wikipedia.org]

  • Cutis Laxa

    The skin symptoms may be mild.[rarediseases.org] Mild intellectual disability was seen in some, but not all, affected individuals. ACQUIRED CUTIS LAXA This form of cutis laxa is generally seen in adults.[rarediseases.org] […] features including eyes that are farther apart than normal (ocular hypertelorism), low-set, malformed (dysplastic) ears, highly arched palate, and a small, receding jaw (retrognathia[rarediseases.org]

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