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112 Possible Causes for Subnormal Intelligence

  • Iodine Deficiency

    Deficiency of iodine may cause following disorders: Enlargement of the thyroid gland Mental illness : subnormal intelligence, mental retardation, impaired cognitive development[nhp.gov.in]

  • XXXXY Syndrome

    Characteristics are small firm testes, long legs, gynecomastia, poor social adaptation, subnormal intelligence, chronic pulmonary disease, and varicose veins.[medical-dictionary.thefreedictionary.com] Characteristics are small, firm testes, long legs, gynecomastia, poor social adaptation, subnormal intelligence, chronic pulmonary disease, and varicose veins.[medical-dictionary.thefreedictionary.com] […] medical attention for infertility, complaints of inadequate androgenization, small testes, production of testosterone, and infertility; other features of KS: cryptorchidism, subnormal[medical-dictionary.thefreedictionary.com]

  • Klinefelter Syndrome

    Characteristics are small, firm testes, long legs, gynecomastia, poor social adaptation, subnormal intelligence, chronic pulmonary disease, and varicose veins.[medical-dictionary.thefreedictionary.com] […] medical attention for infertility, complaints of inadequate androgenization, small testes, production of testosterone, and infertility; other features of KS: cryptorchidism, subnormal[medical-dictionary.thefreedictionary.com] intelligence, bone defects, long-limbed, long-trunked, relatively tall, slim build, little facial hair growth; one-third develop gynecomastia Management Secondary sex characteristics[medical-dictionary.thefreedictionary.com]

  • Five X Syndrome

    Webster’s New World Dictionary defines mental retardation as “a condition, usually congenital, characterized by subnormal intelligence” (Agnes, p404).[bartleby.com]

  • Mentally Disabled Person

    intelligence, or mental illness, incompetency, condition, or disease: (1) Is a danger to himself or to others; or (2) Lacks the mental capacity to contract or manage his[snopes.com] Firearms regulation ( Title 27 U.S.C. section 478.11 ) to be: (a) A determination by a court, board, commission, or other lawful authority that a person, as a result of marked subnormal[snopes.com]

  • Gigantism

    They have subnormal intelligence and impaired coordination. The cause of this disorder is not known.[medcaretips.com]

  • Deficiency Disorder

    Deficiency of iodine may cause following disorders: Enlargement of the thyroid gland Mental illness : subnormal intelligence, mental retardation, impaired cognitive development[nhp.gov.in]

  • Reifenstein Syndrome

    Characteristics are small, firm testes, long legs, gynecomastia, poor social adaptation, subnormal intelligence, chronic pulmonary disease, and varicose veins.[medical-dictionary.thefreedictionary.com] […] medical attention for infertility, complaints of inadequate androgenization, small testes, production of testosterone, and infertility; other features of KS: cryptorchidism, subnormal[medical-dictionary.thefreedictionary.com] intelligence, bone defects, long-limbed, long-trunked, relatively tall, slim build, little facial hair growth; one-third develop gynecomastia Management Secondary sex characteristics[medical-dictionary.thefreedictionary.com]

  • Duchenne Muscular Dystrophy

    In recent years, the technique of combined ultrasound and electrical stimulation-guided nerve block has been recommended. We present 2 patients with Duchenne muscular dystrophy who exhibited different muscle responses to nerve stimulation during the performance of peripheral nerve blocks for surgeries. Whereas a[…][ncbi.nlm.nih.gov]

  • KID Syndrome

    Physical development was normal; however, his intelligence was subnormal.[ncbi.nlm.nih.gov]

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