69 citations
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February 2002 in “International Journal of Cosmetic Science” Some hair loss can be treated, especially in women due to nutrition, but some types remain untreatable.
65 citations
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September 2017 in “British Journal of Cancer” Black ethnicity, prior PSA tests, enlarged prostate, and family history increase prostate cancer risk; Asian ethnicity, obesity, smoking, diabetes, and less sexual activity or no children decrease risk.
62 citations
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January 2003 in “Dermatology” Sunlight worsens hair loss; protect scalp.
38 citations
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July 2021 in “ACS Nano” Microneedles help treat hair loss by improving hair surroundings and promoting growth.
36 citations
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June 2009 in “Nanomedicine” Fullerene nanomaterials help hair grow faster and increase hair follicles.
32 citations
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January 2018 in “American Journal of Clinical Dermatology” Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
32 citations
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December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” 17-β-Estradiol applied to the skin stops hair growth, while ICI 182 780 helps hair grow in mice.
19 citations
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September 2014 in “British Journal of Dermatology” Minoxidil foam 5% effectively treats hair loss in both frontal and vertex scalp regions.
19 citations
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July 2012 in “Biotechnic & Histochemistry” Less AgNOR protein production is linked to hair loss.
17 citations
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March 2006 in “Journal of Cosmetic Dermatology” Hormonal changes during and after pregnancy can cause hair growth changes and hair loss, with treatments available for some conditions.
10 citations
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December 1995 in “Journal of women's health” Finasteride reduces hair growth in women with hirsutism and works better with electrolysis.
7 citations
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March 2021 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Blocking prolactin increases the activity of secondary hair follicles in cashmere goats.
6 citations
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December 2013 in “Medical Journal of Australia” Bald men are not more virile and may have fewer sexual partners.
2 citations
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October 2008 in “The Journal for Nurse Practitioners” The document concludes that managing PCOS requires a comprehensive approach, including lifestyle changes and medication, to improve symptoms and reduce health risks.
2 citations
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December 2003 Saw palmetto is an effective natural treatment for hair loss with minimal side effects.
January 2016 in “Springer eBooks” The document concludes that there are various causes and treatments for hair loss, with hair transplantation being a notable option.
The article concludes that understanding the causes of hair loss and using continuous treatments like minoxidil and finasteride can help manage it, despite potential side effects.
September 2012 in “African Journal of Urology” Testosterone replacement therapy improves libido, mood, muscle strength, and bone density in men with Testosterone Deficiency Syndrome.
Finasteride is popular for treating male hair loss but may increase the risk of serious prostate cancer and has other potential side effects.
9 citations
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January 2019 in “American Journal of Dermatopathology” DKK-1 gene linked to hair loss in AGA and AA patients; more research needed for potential therapy.
1 citations
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March 2021 in “Skin health and disease” Better hair loss models needed for research.
38 citations
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June 2017 in “The Journal of Dermatology” Aging in hair follicle stem cells leads to hair graying, thinning, and loss.
10 citations
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June 2019 in “International Journal of Cosmetic Science” Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
7 citations
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February 2021 in “Dermatologic Therapy” Sebaceous glands are involved in various skin disorders, some treatable with medications like finasteride and minoxidil.
July 2026 in “International Journal of Drug Delivery Technology” Curcumin and piperine may effectively and safely promote hair regrowth in alopecia.
June 2026 in “Frontiers in Cell and Developmental Biology” MicroRNAs can help regenerate hair by influencing stem cells and immune responses, but delivery challenges exist.
April 2026 in “Frontiers in Immunology” Blocking the CXCL12–CXCR4 axis may help treat hair loss in alopecia.
21 citations
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February 2021 in “BMJ case reports” Anabolic steroid users may face higher risk of severe COVID-19.
277 citations
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June 2003 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.
110 citations
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August 2016 in “Drugs” Minoxidil is the only FDA-approved topical drug for treating male or female pattern hair loss, and other medications like finasteride and dutasteride can also increase hair growth.