December 1990 in “PubMed” Topical 17 alpha-propylmesterolone increases hair cell growth in androgenetic alopecia.
April 2020 in “Journal of the Endocrine Society” A woman's high testosterone and related symptoms were caused by overactive cells in her ovaries.
31 citations
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January 2003 in “Dermatology” Steroidogenic isoenzymes may help improve treatments for common hair loss.
July 2022 in “British Journal of Dermatology”
October 2022 in “Revista Eletrônica Acervo Médico” 5-Alpha-Reductase Inhibitors can cause negative side effects.
51 citations
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April 1999 in “The Journal of Steroid Biochemistry and Molecular Biology” Testosterone replacement may improve sexual desire and bone health in women with low androgen levels, but more research is needed on its long-term safety.
1 citations
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January 1987 in “PubMed” The treatment helped promote hair growth in men with androgenetic alopecia.
26 citations
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January 1994 in “Hormone and Metabolic Research” Taking spironolactone and linestrenol for androgen excess can lead to lower bone density in young women.
41 citations
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July 2001 in “PubMed” Estrogens can reduce DHT production in hair follicles, but are less effective than finasteride and progesterone.
34 citations
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March 2003 in “Veterinary Dermatology” Most dogs with alopecia had higher than normal levels of certain hormones, but hair loss might not always be linked to these hormone changes.
5 citations
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November 2015 in “Journal of Enzyme Inhibition and Medicinal Chemistry” Certain derivatives are more effective 5α-reductase type 2 inhibitors than finasteride.
8 citations
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January 1991 in “European Urology” Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
51 citations
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November 1988 in “The Journal of Clinical Endocrinology & Metabolism” Higher levels of a specific hormone are linked to more chest hair and acne in men.
1 citations
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June 2021 in “Revista de la Facultad de Ciencias Médicas de Córdoba” Postmenopausal virilization can be caused by ovarian hyperthecosis, treatable with surgery.
July 2023 in “Journal of the ASEAN Federation of Endocrine Societies” GnRH agonist effectively diagnoses and treats postmenopausal hyperandrogenism from ovarian sources.
February 2026 in “Archiv Euromedica” Finasteride effectively treats male hair loss, with oral and topical forms improving hair growth, but oral use may have side effects.
Higher nitric oxide synthase levels in the scalp may influence hair loss in androgenetic alopecia.
1 citations
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January 2004 in “PubMed” NGF and minoxidil promote hair growth, while 17 beta-E2 inhibits it.
October 2007 in “한방재활의학과학회지” People with androgenetic alopecia have an imbalance in their autonomic nervous system activity.
70 citations
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February 2012 in “Human Reproduction” Many young women who donate blood have hormonal disorders like excess male hormones and PCOS.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” November 2025 in “Zenodo (CERN European Organization for Nuclear Research)”
82 citations
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February 1989 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” A three-month treatment with a GnRH agonist significantly lowered androgen levels and 5α-reductase activity in men with benign prostatic hyperplasia.
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February 1975 in “Journal of Steroid Biochemistry”
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March 2003 in “Best Practice & Research Clinical Endocrinology & Metabolism” Androgens, male hormones, play a role in both men and women's health, and testosterone therapy can help women with low levels, but it's not suitable for pregnant or lactating women, or those with certain conditions.
27 citations
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October 1945 in “Endocrinology” Synthetic hormone treatment reduces melanin and hair growth in rats.
March 2025 in “International Journal of Scientific Research” Low-dose oral minoxidil effectively promotes hair growth with minimal side effects.
7 citations
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January 2011 in “Journal of The American Academy of Dermatology” Most women with hyperandrogenism first show acne, and skin conditions like hirsutism and acanthosis nigricans are good indicators of the condition.
November 2021 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” The document does not give specific results for hair loss treatment effectiveness.