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16 Possible Causes for Decreased Hair Growth, Kallmann Syndrome, Mutation in the KISS1 Receptor Gene

  • Primary Male Hypogonadism

    Male hypogonadism symptoms during adulthood may include: Erectile dysfunction Infertility problems Decreased muscle mass Decreased body hair growth Loss of bone mass ( osteoporosis[health.in4mnation.com] gene (KISS1 receptor product)?[quizlet.com] Secondary hypogonadism can be caused by Kallmann syndrome, pituitary or hypothalamic tumors or disorders, obesity, diabetes and Prader-Willi syndrome.[froedtert.com]

  • Male Hypogonadism

    […] and body hair growth, decreased muscle mass, development of breast tissue, and loss of bone mass.[rejuvchip.com] gene (KISS1 receptor product)?[quizlet.com] Disorders Causing Pituitary Hypogonadism Brain and pituitary tumors Hemochromatosis Kallmann syndrome Weight loss Obesity Diabetes Testicular Disorders Causing Hypogonadism[louisville.edu]

  • Hypogonadism

    […] in hair growth on the face and body Decrease in muscle mass Development of breast tissue (gynecomastia) Loss of bone mass (osteoporosis) Severe hypogonadism can also cause[mayoclinic.org] […] in the genes encoding GNRH1 or its receptor will result in the failure of the HPG axis and give rise to normosmic CHH. [2] Inactivating mutations of KISS1 or KISS1R causes[en.wikipedia.org] BACKGROUND: Congenital hypogonadotrophic hypogonadism (CHH) and Kallmann syndrome (KS) are caused by disruption to the hypothalamic-pituitary-gonadal (H-P-G) axis.[ncbi.nlm.nih.gov]

  • Hypogonadotropic Hypogonadism Type 8

    Absence of terminal facial hair and decreased body hair is observed in men with Kallmann syndrome or who have congenital idiopathic hypogonadotropic hypogonadism.[emedicine.medscape.com] Mutations involving the genes GnRH1 and KISS1, are a very rare cause of HH [41], [42].[journals.plos.org] Kallmann syndrome - absent puberty with no sense of smell. Me at 18 years old in my final year at school. I had not started puberty yet.[imgur.com]

  • Kallmann Syndrome Type 4

    hair growth Osteoporosis Sept. 29, 2016[mayoclinic.org] […] in the genes encoding GNRH1 or its receptor will result in the failure of the HPG axis and give rise to normosmic CHH. [2] Inactivating mutations of KISS1 or KISS1R causes[en.wikipedia.org] Kallmann syndrome can have a wide variety of additional signs and symptoms.[ghr.nlm.nih.gov]

  • Kallmann Syndrome Type 3

    1. lack of male body hair 2. decreased muscle mass 3. arm span 6 cm than height 4. small testis and short penis Hypogonadism AFTER puberty (and after normal virilization)[quizlet.com] […] a b c d e f g h i "Kallmann syndrome".[en.wikipedia.org] Absence of terminal facial hair and decreased body hair is observed in men with Kallmann syndrome or who have congenital idiopathic hypogonadotropic hypogonadism.[misc.medscape.com]

  • Kallmann Syndrome

    hair growth Osteoporosis Sept. 29, 2016[mayoclinic.org] Some key molecules have been discovered through the study of the genetics of CHH. 1 Inactivating mutations in genes encoding kisspeptin-1 ( KISS1 ) 40 and its receptor ( KISS1R[doi.org] Kallmann syndrome is the result of a genetic defect.[symptoma.com]

  • Hypogonadotropic Hypogonadism

    Aside from stimulating puberty, testosterone replacement therapy for young males can: increase muscle mass promote growth of facial and pubic hair encourage penis growth Women[healthline.com] […] in the genes encoding GNRH1 or its receptor will result in the failure of the HPG axis and give rise to normosmic CHH. [2] Inactivating mutations of KISS1 or KISS1R causes[en.wikipedia.org] Patients with Kallmann's syndrome or idiopathic hypogonadotropic hypogonadism usually have absent puberty.[endobible.com]

  • Leydig Cell Hypoplasia due to LHB Deficiency

    Decreased libido is frequent in males. 5.Excessive hair growth (Hersutism), is present in about 80% of female patients due to hypersecretion of adrenal androgens. 6.[slideplayer.com] Mutations of the GnRH1 gene have also been reported in patients with hypogonadotropic hypogonadism, although they are rare.[clinicalgate.com] syndrome and GnRH insensitivity[en.wikipedia.org]

  • Anorchia

    With the exception of one anorchic boy, all patients showed signs of sexual maturation, such as growth of pubic and axillary hair, and steady development of bone age during[ncbi.nlm.nih.gov] gene (KISS1 receptor product)?[quizlet.com] Conditions associated with hypogonadotropic hypogonadism Kallmann syndrome Anosmia (lack of sense of smell) or hyposmia is a prominent feature of Kallmann syndrome, which[emedicine.medscape.com]