195 Possible Causes for Luteinizing Hormone Decreased

  • Acromegaly

    The symptoms depend upon which hormone is involved. Reduction of sex hormones, luteinizing hormone (LH) and follicle-stimulating hormone (FSH).[pituitary.ucla.edu] In men, this can lead to a low testosterone level, causing decreased sexual drive and impotence. In some cases, there can be loss of body and facial hair.[pituitary.ucla.edu]

  • Prolactinoma

    This effect is due to prolactin’s inhibitory action on gonadotropin releasing hormone, which ultimately results in decreased luteinizing hormone levels and decreased testosterone[f1000research.com] Hyperprolactinemia inhibits secretion of gonadotropin-releasing hormone (GnRH) in the hypothalamus, which results in decreased follicle-stimulating hormone (FSH) and luteinizing[orpha.net] Symptoms of Prolactinoma In women Disruption of menstrual cycle or absence of menstruation Infertility from lack of follicle-stimulating hormone and luteinizing hormone Milk[barrowneuro.org]

  • Hypogonadotropic Hypogonadism

    (FSH) and luteinizing hormone (LH), by the pituitary gland in the brain, and in turn decreased gonadotropin levels and a resultant lack of sex steroid production.[en.wikipedia.org] 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] Men with AHH may have normal or low serum luteinizing hormone and FSH concentrations, but normal values are inappropriate if the serum testosterone concentration is decreased[jle.com]

  • Goserelin

    Pharmacodynamics Hormonal action: Long-term administration of goserelin, an LHRH, acts on the pituitary to decrease the release of follicle-stimulating hormone (FSH) and luteinizing[glowm.com] Talk to your doctor about the risks and benefits of treatment.Goserelin is similar to a natural hormone made by the body (luteinizing hormone releasing hormone-LHRH).[medicinenet.com] hormone.[glowm.com]

  • Carcinoma of the Prostate

    Unlike medical castration, antiandrogen therapy does not decrease luteinizing hormone ( LH ) levels and androgen production.[emedicinehealth.com] LH-RH Luteinizing hormone-releasing hormone.[karger.com] They induce a medical castration by suppressing luteinizing hormone production and, therefore, the synthesis of testicular androgens.[emedicinehealth.com]

  • Pituitary Disorder

    Luteinizing Hormone (LH) and Follicle Stimulating Hormone (FSH) These hormones control the production of sex hormones (estrogen and testosterone) as well as sperm and egg[acromegaly.org] This can cause irregular menstrual periods in women or low testosterone levels and decreased interest in sex in men.[cancer.org] Gonadotropin deficiency The detection of low levels of gonadotropin can be accomplished through simple blood tests which measure luteinizing hormone and follicle-stimulating[medical-dictionary.thefreedictionary.com]

  • Benign Prostatic Hyperplasia

    Serum testosterone and luteinizing hormone concentrations increased only slightly and remained well within the normal range throughout the study.[nejm.org] The mean base-line concentrations of serum dihydrotestosterone, testosterone, luteinizing hormone, and prostate-specific antigen were similar in the three groups.[nejm.org] Prostatic volume decreased significantly within three months in both finasteride-treated groups.[nejm.org]

  • Hypothalamic Dysfunction

    Gonadotropin deficiency The detection of low levels of gonadotropin can be accomplished through simple blood tests which measure luteinizing hormone and follicle-stimulating[medical-dictionary.thefreedictionary.com] Growth-hormone deficiency (GHD) may cause lack of vigour, fatigue, decreased exercise tolerance and decreased social functioning [ 19 ],[ 20 ].[bmcneurol.biomedcentral.com] The combination of results can indicate to a physician if the cause of decreased hormone levels or function belongs to hypopituitarism or some sort of primary gonadal failure[medical-dictionary.thefreedictionary.com]

  • Adenocarcinoma of the Prostate

    Unlike medical castration, antiandrogen therapy does not decrease luteinizing hormone ( LH ) levels and androgen production.[emedicinehealth.com] LH-RH Luteinizing hormone-releasing hormone.[karger.com] They induce a medical castration by suppressing luteinizing hormone production and, therefore, the synthesis of testicular androgens.[emedicinehealth.com]

  • 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] […] literature indicates that prolactinomas are by far the most common form of pituitary adenoma as determined by immunohistochemical criteria; tumors secreting adrenocorticotropic hormone[cancer.gov]

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