May 2019 in “Ukraïnsʹkij bìofarmacevtičnij žurnal” The cream-mask and gel-mask with certain plant extracts improved hair growth in rats similar to a common hair growth treatment.
34 citations
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October 1998 in “PubMed” Future drugs targeting specific hair growth steps could improve treatments for hair growth issues.
Hirsutism is excessive male-pattern hair growth in women, often treated cosmetically or with hormone therapy if contraception is also desired.
November 2022 in “The Journal of Clinical Endocrinology and Metabolism” Postmenopausal hyperandrogenism, a condition with symptoms like increased hair growth and acne, is usually caused by PCOS but can also be due to other factors. It's diagnosed by checking testosterone levels and treated either by removing the adrenal tumor or through antiandrogen therapy.
Androgenetic alopecia is a common type of hair loss in men and women, caused by a testosterone byproduct affecting hair follicles, with sensitivity determined by genetics.
19 citations
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January 1997 in “Endocrinology” Testosterone can slow hair growth in adult monkeys, but a blocker called RU 58841 can counteract this and potentially help hair regrow.
4 citations
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January 2023 in “Andrology” The testes produce sperm and hormones essential for male development.
2 citations
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January 2018 in “Open Journal of Obstetrics and Gynecology” A significant number of Nigerian women struggling with infertility have Polycystic Ovary Syndrome, with the exact percentage varying based on the diagnostic criteria used.
1 citations
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December 2022 in “Pharmaceuticals” Noni fruit extract, specifically the FEA-3 sub-fraction, can increase hair growth and reduce baldness in male rabbits, potentially acting like common hair loss treatments.
December 2025 in “Current Issues in Molecular Biology” New steroid compounds may help with hormonal therapy and have potential benefits for glucose disorders, but more research is needed.
July 2019 in “Journal of Investigative Dermatology” The research found that male pattern hair loss is mostly genetic and involves hair thinning due to hormonal effects and changes in gene expression.
February 2015 in “American journal of medical and biological research” Balding hair follicles have less growth-promoting factors and more inhibitory factors, leading to hair loss.
21 citations
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February 2021 in “Frontiers in Endocrinology” Hormones affect prostate health and disease, with certain hormone imbalances linked to prostate cancer and benign prostatic hyperplasia.
10 citations
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January 2015 in “International Journal of Trichology” Mechanical stress contributes to hair loss in androgenetic alopecia.
5 citations
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September 2017 in “Plastic and Aesthetic Research” Low dose cyclical nutrition therapy can consistently and safely improve hair growth and density without needing anti-androgens.
36 citations
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November 2009 in “Journal of Investigative Dermatology” Prolactin may affect hair growth differently based on gender and scalp area.
29 citations
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August 2008 in “Current Opinion in Pediatrics” Hair loss in teenagers is hard to treat and lacks a cure, with some treatments available depending on the type of hair loss.
15 citations
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July 2008 in “Journal of Dermatological Science” Ephrin-A3 helps increase and speed up hair growth in baby mice.
March 2025 in “International Journal of Trichology” FAPD in children may not depend on androgens and should be treated with anti-inflammatory measures and minoxidil.
November 2023 in “ACS Omega” New liposome treatment successfully delivers CRISPR to deactivate a key enzyme in androgen-related disorders.
90 citations
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April 2013 in “Dermatology online journal” Different treatments for Hidradenitis suppurativa range from antibiotics and hormonal therapies to surgery, depending on severity.
20 citations
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January 2012 in “International Journal of Trichology” Most cases of excessive hair growth in women are caused by polycystic ovarian syndrome and are linked to higher free testosterone levels.
January 2007 in “Revista del Centro Dermatológico Pascua” Hair loss in women, often not related to male hormones, increases with age and can cause significant emotional distress.
1 citations
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March 2025 in “Biomedical Journal of Scientific & Technical Research” Caffeine can effectively treat hair loss and skin issues.
8 citations
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September 2010 in “Journal of Men's Health” Androgenic Alopecia, a common hair loss condition, can be effectively treated with finasteride and other treatments.
August 2024 in “Frontiers in Pharmacology” Antibody treatments show promise for hair loss but need more research.
May 2015 in “Journal of The American Academy of Dermatology” A woman with Parry-Romberg syndrome developed new curly hair on one side of her scalp, a condition not previously linked to the syndrome.
10 citations
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December 2017 in “Chemosphere” Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
178 citations
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December 2011 in “Journal of Dermatological Case Reports” Trichoscopy is a useful tool for diagnosing different hair and scalp diseases by their unique visual features.
Women with a certain type of hair loss have more copper in the back of their head than the front, and treatment can normalize hair but not copper levels.