16 citations
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October 2012 in “The Journal of Dermatology” The BASP classification is more reliable than the Norwood-Hamilton for classifying hair loss in men and women.
EfficientNet improves accuracy in diagnosing hair loss stages.
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.
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.
July 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The BASP classification is a detailed system for categorizing hair loss in both men and women, but it may be complex for beginners and not fully suitable for grading female hair loss.
1 citations
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September 2016 in “Hair transplant forum international” Dr. Muhammad Ahmad created a simpler system to better describe male pattern hair loss.
101 citations
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January 2016 in “Journal of Cutaneous and Aesthetic Surgery” Different types of hair loss need specific treatments, and while many classification systems exist, each has its flaws; more research is needed to refine these systems and treatments.
1 citations
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January 2017 in “Springer eBooks” The document explains how hair loss patterns in men and women, known as Androgenetic alopecia, are classified using the Hamilton-Norwood system for men and the Ludwig grade system for women.
October 2022 in “Hair Transplantation” Male pattern hair loss is mainly caused by genetics and hormones, especially DHT.
January 2016 in “Springer eBooks” The document explains how hair loss in men and women, known as Androgenetic alopecia, is categorized using the Hamilton-Norwood system for men and the Ludwig grade system for women.
March 2026 in “Frontiers in Medicine” A hybrid model using traditional methods, trichoscopy, and AI improves hair loss assessment.
November 2009 in “Hair transplant forum international” Dr. Bernard Cohen created a new system to classify hair loss using numbers and a detailed scalp map.
103 citations
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June 2007 in “Endocrinology and Metabolism Clinics of North America” Male pattern hair loss is genetic and influenced by hormones, with treatments like minoxidil and surgery available.
8 citations
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January 2019 in “Clinical research and trials” Finasteride is effective and safe for long-term treatment of hair loss in Japanese men.
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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January 2017 in “대한피부과학회지” Male pattern hair loss is diagnosed and treated earlier and is milder, possibly due to early puberty.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” A person's severe hair loss naturally reversed without treatment.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” A person's severe hair loss naturally reversed without treatment.
September 2024 in “Ain Shams Medical Journal” Androgenic alopecia causes hair thinning, and treatments include minoxidil, finasteride, and light therapy.
July 2024 in “JAAD International” Androgenetic alopecia worsens with age in Japanese men.
June 2017 in “Journal of The American Academy of Dermatology” The new treatment was safe and may effectively treat male pattern hair loss.
July 2019 in “Journal of Dermatology and Dermatologic Surgery” Wearing headcovers doesn't affect male-pattern hair loss severity.
50 citations
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December 2008 in “Clinical Endocrinology” Hair loss in young men linked to higher risk of insulin resistance and metabolic issues.
6 citations
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May 2006 in “Skinmed” Androgens contribute to common male hair loss; more research needed for hair growth medication.
3 citations
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January 2015 in “DOAJ (DOAJ: Directory of Open Access Journals)” There's no link between hair loss type androgenic alopecia and benign prostatic hyperplasia, but early hair loss and family history can mean more severe alopecia.
The document concludes that the new model realistically simulates male baldness and could be useful for medical purposes and entertainment.
November 2018 in “Springer eBooks” Finasteride and minoxidil are effective, low-risk treatments for male hair loss, and patient education on these therapies is important.
January 2010 in “Ciencia UANL” Young men with hair loss may have a higher risk of insulin resistance and related health issues.
October 2021 in “DOAJ (DOAJ: Directory of Open Access Journals)” Trichoscopy effectively distinguishes between severe and mild male pattern hair loss.