January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
Recent discoveries have improved our understanding of hair loss, but challenges in treatment and knowledge among specialists still exist.
Melatonin helps regulate hair growth and may treat hair loss.
October 2022 in “International Journal of Research in Dermatology” Hormonal imbalances contribute to female hair loss, and trichoscopy is a useful diagnostic tool.
January 2022 in “Stem cell biology and regenerative medicine” Dermal sheath cells can help grow new hair follicles and show promise in treating hair loss.
Mesotherapy is more effective and preferred for female hair loss than topical minoxidil.
January 2009 in “Hair transplant forum international” Dr. Rodney Sinclair uses a detailed grading system to diagnose female pattern hair loss, recommends daily spironolactone and minoxidil for treatment, and believes genetics play a role in the condition.
May 2024 in “Dermatologic surgery” Nonactivated low leukocyte PRP injections can significantly increase hair and follicle density in women with alopecia.
January 2004 in “Chinese Journal of Medical Aesthetics and Cosmetology” Hair transplantation is effective for seborrheic hair loss if done carefully.
11 citations
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July 2018 in “AJGP” Low-dose oral minoxidil effectively reduces hair loss in women with female pattern hair loss.
6 citations
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June 2011 in “Journal of The American Academy of Dermatology” Iron deficiency might be linked to hair loss, but more research is needed.
5 citations
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August 2012 in “Journal of Dermatology” Tamoxifen may cause female hair loss by increasing androgen receptor expression.
January 2026 in “Journal of Investigative Dermatology” Female-pattern hair loss may involve an autoimmune-like process, suggesting new treatment options.
September 2024 in “Egyptian Journal of Dermatology and Venerology” Low-energy fractional CO2 laser therapy significantly improves hair regrowth in women with female-pattern hair loss.
July 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Hair loss in certain mice is linked to changes in keratin-related genes.
September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” PPARγ signaling modulation can protect hair follicle stem cells from chemotherapy-induced damage.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
March 2010 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Vitamin D receptor is key to hair growth, not vitamin D itself.
January 2006 in “International Journal of Dermatology and Venereology” Stress can cause and worsen hair loss, so managing stress is important for better hair health.
April 2023 in “ACS Biomaterials Science & Engineering” 3D scaffolds mimicking the extracellular matrix are crucial for effective hair follicle regeneration.
2 citations
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January 2024 AI can predict hair loss by analyzing genetic, scalp, and lifestyle data.
321 citations
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January 2012 in “Cell stem cell” TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.
297 citations
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January 2002 in “Development” Overexpression of ΔNLef1 in mouse skin leads to hair loss, cysts, and skin tumors.
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.
252 citations
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November 1995 in “The EMBO Journal” Blocking EGFR in mice causes hair loss and skin changes.
242 citations
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February 2016 in “Science” Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
180 citations
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January 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Vitamin D Receptor is crucial for normal skin and hair growth.
149 citations
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July 2014 in “Cold Spring Harbor Perspectives in Medicine” The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.
144 citations
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December 2004 in “Molecular Endocrinology” The vitamin D receptor is essential for normal hair growth, even without its usual binding.
136 citations
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June 2006 in “Journal of Dermatological Science” PDGF isoforms can promote and sustain hair growth.