95 citations
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September 1979 in “Acta Paediatrica” Girls have higher DHEA levels earlier in puberty than boys, indicating earlier development.
3 citations
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April 2015 in “American journal of biomedical sciences” Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
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31 citations
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January 2001 in “PubMed”
November 2017 in “Reactions Weekly” Testosterone undecanoate caused hair loss; finasteride improved it but caused stomach issues for one patient.
38 citations
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February 2011 in “Annals of Oncology” Men who experienced baldness at age 20 may have double the risk of getting prostate cancer.
12 citations
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February 1975 in “Journal of Steroid Biochemistry” 6 citations
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November 2018 in “Journal of molecular histology” Testosterone increases fluid secretion and aquaporin expression in the vas deferens, which is important for male fertility.
September 2024 in “Journal of the American Academy of Dermatology” Many transgender men on testosterone therapy experience hair loss.
35 citations
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November 1989 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” Epitestosterone may act as a weak antiandrogen and can inhibit an enzyme involved in testosterone metabolism.
28 citations
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June 2000 in “PubMed” Androgenetic alopecia is common hair loss due to genetics and DHT.
60 citations
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November 2009 in “General and Comparative Endocrinology” Fadrozole and finasteride change gene expression related to sex hormones and thyroid hormones in frog larvae development.
4 citations
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March 2021 in “Case Reports” A woman's excessive hair growth and masculine features were due to a rare benign ovarian tumor and endometrial cancer, which improved after surgery.
2 citations
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July 2022 in “Frontiers in Veterinary Science” A female dog with mixed male and female traits was treated successfully with surgery.
35 citations
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October 2006 in “Journal of Dermatology” Teen hair loss common in boys, linked to family history and mild symptoms.
August 2013 in “Fertility and Sterility” High levels of fatty acids are linked to increased androgen production and inflammation in women with PCOS, which may affect IVF outcomes.
12 citations
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February 2020 in “The Journal of Clinical Endocrinology & Metabolism” More body hair in young Australian women is linked to higher androstenedione levels.
October 2025 in “Journal of Obstetric and Gynaecological Practices POGS”
October 2019 in “European heart journal” Androgen-deprivation therapies increase the risk of certain heart conditions, but testosterone treatment may help.
November 1993 in “PubMed” High levels of androgens can cause skin issues like acne, hair loss, and excessive hair growth.
57 citations
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August 1995 in “British Journal of Dermatology” Acne severity is linked to higher levels of certain androgenic hormones, even when those levels are within the normal range.
March 2012 in “Journal of Pediatric and Adolescent Gynecology” Androgen levels do not determine the type of PCOS symptoms in young females.
7 citations
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March 2023 in “Gynecological Endocrinology” After tumor removal, the woman regained normal hormone levels, menstruated, and had a healthy baby.
15 citations
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June 2020 in “Experimental Dermatology” Hormones and genes affect hair growth and male baldness.
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February 2009 in “Annals of the New York Academy of Sciences” 5α‐reductase isozymes are crucial for prostate development and health, and targeting them can help prevent and treat prostate issues.
1 citations
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November 2024 in “European Journal of Endocrinology” Higher childhood DHEAS levels are linked to advanced puberty and DNA changes.
December 2023 in “International Journal of Research in Dermatology” Hormonal imbalances are important in the development of male pattern baldness.
Early balding may be a sign of future prostate problems.
1 citations
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January 2015 Hyperandrogenism in women often causes acne and excess hair, treatable with lifestyle changes and medications.
30 citations
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July 2019 in “Endocrinology” Certain HSD3B1 gene types are linked to worse prostate cancer outcomes and affect treatment response and other health conditions.