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77 Possible Causes for Kallmann Syndrome, Luteinizing Hormone Decreased, Osteopenia

  • Kallmann Syndrome

    Decreased release of gonadotropin-releasing hormone during the preovulatory midcycle luteinizing hormone surge in normal women.[emedicine.com] Kallmann syndrome is the result of a genetic defect.[symptoma.com] Osteopenia and reduced vitamin D levels of 21 nmol/L were identified. He was found to harbor a heterozygous factor-V-Leiden mutation.[ncbi.nlm.nih.gov]

  • Hypogonadotropic Hypogonadism

    At diagnosis, the mean serum luteinizing hormone level was 3.9 1.9 IU per liter, and six men had either no luteinizing hormone pulses or decreased luteinizing hormone frequency[nejm.org] Patients with Kallmann's syndrome or idiopathic hypogonadotropic hypogonadism usually have absent puberty.[endobible.com] Bone mineral density showed osteopenia. Endogenous LH secretory pattern was abnormal with low amplitude and frequency, but responded to pulsatile GnRH administration.[ncbi.nlm.nih.gov]

  • Hypogonadotropic Hypogonadism Type 18

    At diagnosis, the mean serum luteinizing hormone level was 3.9 1.9 IU per liter, and six men had either no luteinizing hormone pulses or decreased luteinizing hormone frequency[nejm.org] syndrome", abstract "The genetic basis is unknown for 60{\%} of normosmic hypogonadotropic hypogonadism (nHH)/Kallmann syndrome (KS).[augusta.pure.elsevier.com] Women with hypogonadotropic hypogonadism are at a high risk of dislipidemia, urogenital disorders and osteopenia.[endocrine-abstracts.org]

  • Hypogonadotropic Hypogonadism Type 21

    […] a b c d e f g h i "Kallmann syndrome".[en.wikipedia.org] In addition, exogenous testosterone administration leads to the suppression of luteinizing hormone (LH), decreased intra-testicular testosterone concentrations, and reduced[f1000research.com] Osteopenia MedGen UID: 148180 • Concept ID: C0747078 • Disease or Syndrome Osteopenia is a term to define bone density that is not normal but also not as low as osteoporosis[ncbi.nlm.nih.gov]

  • Hypogonadotropic Hypogonadism Type 8

    At diagnosis, the mean serum luteinizing hormone level was 3.9 1.9 IU per liter, and six men had either no luteinizing hormone pulses or decreased luteinizing hormone frequency[nejm.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] Decreased testicular size ; Delayed skeletal maturation ; Gonadotropin deficiency ; Gynecomastia ; Hypogonadotrophic hypogonadism ; Hypoplasia of the uterus ; Micropenis ; Osteopenia[mousephenotype.org]

  • Anterior Pituitary Hypofunction

    (ACTH), growth hormone (GH), luteinizing hormone (LH), and thyroid-stimulating hormone (TSH) follow in decreasing frequency.[ 3, 10 ] Functionally inactive pituitary adenomas[cancer.gov] syndrome (hypogonadotropic hypogonadism with anosmia) 253.4 Syndrome - see also Disease Kallmann's (hypogonadotropic hypogonadism with anosmia) 253.4 Crosswalk Information[healthprovidersdata.com] Numerous studies demonstrate that longterm use of thyroid hormone significantly increases bone loss and conditions associated with osteopenia.[metabolichealing.com]

  • Hypogonadism

    Central hypogonadism leads to decreased levels of luteinizing hormone (LH) and follicle stimulating hormones (FSH), released by the pituitary gland.[ucsfhealth.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] Treatment slows the course of osteopenia, muscle loss, vasomotor instability, loss of libido, depression, and occasionally erectile dysfunction.[msdmanuals.com]

  • Kallmann Syndrome Type 3

    […] a b c d e f g h i "Kallmann syndrome".[en.wikipedia.org] Third, it is believed that in obese patients there is an increase in inflammatory mediators, which may decrease hormones that stimulate production of androgens (i.e., luteinizing[uspharmacist.com] Osteopenia was equally severe in men with immature and mature bone ages, suggesting that abnormal bone development plays an important role in the osteopenia of men with idiopathic[annals.org]

  • Kallmann Syndrome Type 4

    […] stimulating hormone (FSH) and luteinizing hormone (LH).[clinicaladvisor.com] Kallmann syndrome can have a wide variety of additional signs and symptoms.[ghr.nlm.nih.gov] An abdominal CT and DEXA scan revealed undescended testes and osteopenia, respectively. He was diagnosed as IHH.[omicsonline.org]

  • Panhypopituitarism

    Follicle-stimulating hormone (FSH) and luteinizing hormone (LH) deficiency typically presents as amenorrhea, atrophic vaginitis, infertility, hot flushes and breast atrophy[medicaljoyworks.com] Hypogonadotropic hypogonadism Idiopathic growth hormone deficiency Isolated deficiency of gonadotropin Isolated deficiency of growth hormone Isolated deficiency of pituitary hormone Kallmann's[icd10data.com] […] pubertal development Delayed pubertal growth Pubertal delay [ more ] 0000823 Delayed skeletal maturation Delayed bone maturation Delayed skeletal development [ more ] 0002750 Osteopenia[rarediseases.info.nih.gov]

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