January 2016 in “AACE Clinical Case Reports” Treatment restored normal sexual characteristics and blood condition in a patient with testicular cancer.
65 citations
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December 1986 in “The Journal of Clinical Endocrinology & Metabolism” The woman had a genetic condition causing high cortisol and androgen levels, treatable with dexamethasone.
October 2025 in “Journal of the Endocrine Society” Anastrozole can cause increased testosterone, leading to symptoms like hair growth and thinning.
6 citations
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December 2015 in “JAMA” The woman's high testosterone levels indicated PCOS, leading to treatment that improved her symptoms.
April 2023 in “Dohuk medical journal” People with telogen effluvium often have much lower vitamin D levels than healthy individuals.
83 citations
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April 1992 in “Clinical Endocrinology” Having enough iron improves the effectiveness of a specific hair loss treatment in women.
June 2025 in “International Medical Case Reports Journal” Timely diagnosis and treatment of complex autoimmune diseases like APS2 are crucial to prevent complications and improve life quality.
4 citations
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March 2020 in “JAAD Case Reports” Vitamin B12 deficiency can cause darkening of all nails.
July 2021 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Monilethrix causes different levels of hair loss in family members.
4 citations
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June 2005 in “Andrology” A woman's diabetes improved after removing ovarian tumors that caused high testosterone levels.
2 citations
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January 2021 in “Case reports in endocrinology” The girl's condition improved with treatment, showing no new autoimmune diseases and hair regrowth.
10 citations
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January 1994 in “Annals of Internal Medicine” CD4+ lymphocytopenia can occur in patients with systemic lupus erythematosus.
16 citations
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January 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” Low levels of vitamin B12 and ferritin are linked to early hair graying.
July 2021 in “British Journal of Dermatology” Low testosterone levels may contribute to female pattern hair loss in men.
2 citations
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April 2007 in “Journal of Labelled Compounds and Radiopharmaceuticals” The conclusion is that tritium-labeled testosterone metabolites can be made and are better converted into dihydrotestosterone in skin cells than in prostate tissue.
3 citations
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April 2017 in “Medicine” An 11-year-old boy in Saudi Arabia has a rare case of hypoparathyroidism with severe brain calcifications but normal development and no known cause.
78 citations
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November 2008 in “Fertility and Sterility” Amenorrhea is relatively rare and initial testing should check FSH, TSH, and prolactin levels.
23 citations
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March 2009 in “Skin Pharmacology and Physiology” Hair loss in men and women is linked to high stress hormone levels and other hormonal imbalances, suggesting treatments should be customized to each person's hormones.
14 citations
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January 1990 in “Fertility and Sterility” Some patients with high prolactin levels don't show symptoms because they have a form of the hormone that's less active.
April 2014 in “The FASEB Journal” Iron deficiency in mothers causes hair loss in their baby mice.
November 2025 in “Journal of Saidu Medical College Swat” Biotinidase deficiency can mimic other conditions, making early diagnosis and treatment crucial to prevent lasting issues.
March 2023 in “Journal of Cosmetic Dermatology” Low-dose oral minoxidil improved hair growth when topical treatments failed.
70 citations
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February 2009 in “Biological Trace Element Research”
1 citations
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July 2015 in “Cambridge University Press eBooks” Testosterone therapy can improve sexual function in women but long-term safety is unclear.
37 citations
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March 2010 in “British Journal of Dermatology” Oestrogen and thyrotropin-releasing hormone affect prolactin and its receptor in human skin and hair, suggesting new treatment options for related conditions.
45 citations
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November 1979 in “British Journal of Dermatology” Minoxidil causes excessive hair growth in almost all patients.
29 citations
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May 1975 in “Clinical Endocrinology” Combination therapy significantly reduces testosterone and moderately reduces hair growth in women with hirsutism.
17 citations
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February 2001 in “Journal of the American Academy of Dermatology” Lithium can cause skin changes similar to mycosis fungoides.
January 2013 in “Revista Clínica Española” A postmenopausal woman's increased male hormone levels were successfully treated with surgery.
67 citations
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April 2018 in “JAMA Dermatology” Hair loss from hormone therapy in breast cancer patients can be improved with minoxidil treatment.