416 citations
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September 1997 in “Journal of Investigative Dermatology” People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.
November 2025 in “Skin Appendage Disorders” Fibrosis contributes to hair loss in androgenetic alopecia, and targeting it may improve treatment.
January 2000 in “대한피부과학회지” Hair loss was most commonly due to alopecia areata, androgenetic alopecia, and telogen effluvium, with a higher number of cases in the 1990s and equal occurrence in men and women.
1 citations
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July 2024 in “Skin Research and Technology” Patients with androgenetic alopecia have thinner subcutaneous fat layers in their frontal scalp compared to healthy individuals.
3 citations
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November 2021 in “Frontiers in Medicine” Advanced male pattern baldness affects the back of the scalp, reducing hair follicles.
38 citations
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January 2016 in “Indian Journal of Dermatology, Venereology and Leprology” Trichoscopy is useful for diagnosing different types of hair loss.
October 2023 in “Facial Plastic Surgery” The FUE-LE technique combines two hair transplant methods to improve graft yield without needing a large team or extra costs.
July 2023 in “Dermatology practical & conceptual” The machine learning model effectively assesses the severity of hair loss and could help dermatologists with treatment decisions.
3 citations
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June 2015 in “CRC Press eBooks” Male pattern hair loss affects up to 80% of men due to genetics and hormone sensitivity.
September 2023 in “Clinical, Cosmetic and Investigational Dermatology” Higher SHBG levels are linked to less severe hair loss in women, but vitamin D levels don't seem to affect hair loss.