January 2026 in “Egyptian Journal of Dermatology and Venerology” Androgenetic alopecia is linked to insulin resistance and hormonal imbalances.
November 2025 in “Cancers” Men with male pattern baldness may have a slightly higher risk of prostate cancer.
August 2025 in “Frontiers in Nutrition” Leucine levels may affect hair loss after bariatric surgery.
July 2025 in “JOJ Dermatology & Cosmetics” Both treatments improved hair quality and thickness equally, with mild side effects.
August 2024 in “Journal of Cutaneous and Aesthetic Surgery” Microneedling radiofrequency significantly improves hair growth with minimal side effects.
August 2024 in “International Journal of Molecular Sciences” Androgenetic alopecia involves immune cell disruptions, especially increased CD4+ T cells around hair follicles.
June 2024 in “International journal of molecular sciences” Adenosine complex helps increase hair thickness and density in hair loss.
April 2024 in “Skin research and technology” Adding stromal vascular fraction to platelet-rich plasma injections did not significantly improve hair growth in androgenetic alopecia treatment.
February 2024 in “Biomedicines” Hormones like androgens, estrogen, thyroid hormones, and stress hormones can contribute to hair loss, and treatments target these hormonal imbalances.
September 2023 in “Journal of Cosmetic Dermatology” Topical cetirizine may help increase hair length in male pattern baldness and could be an alternative to minoxidil with fewer side effects.
June 2023 in “Clinical and Experimental Dermatology” Gender-affirming hormone therapy changes hair growth in transgender people, with feminizing therapy reducing hair and masculinizing therapy increasing it, but sometimes additional treatment is needed.
May 2023 in “International Journal of Trichology” A witch-hazel-based 5% minoxidil solution is effective and safe for women with hair loss who didn't respond to regular minoxidil, especially if they're sensitive to propylene glycol.
November 2022 in “Frontiers in Medicine” Severe hair loss in Chinese men is linked to high blood pressure, while in women, it's linked to larger waist size and cholesterol issues.
April 2018 in “Selçuk Üniversitesi Tıp Fakültesi dergisi” Repeated PRP injections for hair loss can cause increased pain sensitivity.
31 citations
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August 2023 in “ACS Applied Bio Materials” The hydrogels are strong, self-healing, and good for 3D printing and delivering treatments.
February 2026 in “American Journal of Clinical Dermatology” Spironolactone is effective for treating female hair loss, with new treatments like clascoterone showing promise.
May 2025 in “Clinical Endocrinology” Metformin lowers prolactin in men with normal hair but not in those with early hair loss.
4 citations
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January 2022 in “Life” Tissue engineering could be a future solution for hair loss, but it's currently expensive, complex, and hard to apply in real-world treatments.
September 2020 in “Hair transplant forum international” O'Tar T. Norwood was a key figure in creating a system to classify male baldness and founding hair restoration societies.
50 citations
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November 2010 in “Plastic and Reconstructive Surgery” Botox increased hair count in men with baldness and might work by improving scalp blood flow.
14 citations
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January 2003 in “Skin Research and Technology” The new scalp coverage scoring method accurately measures hair loss and growth in men.
12 citations
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February 2010 in “Journal of The American Academy of Dermatology” A cancer drug caused unusual hair growth on a 100-year-old man's scalp and eyelashes.
9 citations
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January 2017 in “International Journal of Trichology” No current system perfectly classifies male-pattern hair loss, indicating a need for a new system for better diagnosis and treatment.
4 citations
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January 2013 in “European Journal of Dermatology” Epigenetic differences affect hair loss in identical Japanese male twins.
1 citations
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April 2019 in “Acta medica Philippina” Androgenetic alopecia is linked to a higher risk of metabolic syndrome.
1 citations
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January 2017 in “대한피부과학회지” Male pattern hair loss is diagnosed and treated earlier and is milder, possibly due to early puberty.
1 citations
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January 2004 in “Journal of Clinical Dermatology” Young people with mild hair loss may experience it due to social stress.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” A person's severe hair loss naturally reversed without treatment.
March 2026 in “Frontiers in Medicine” A hybrid model using traditional methods, trichoscopy, and AI improves hair loss assessment.