TLDR 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.
The 2015 document "Classifications of patterned hair loss: a review" discussed various types of hair loss, with a focus on androgenetic alopecia (AGA), the most common type. It emphasized the importance of accurate classification for effective treatment, as different types of hair loss require different treatment approaches. The document reviewed numerous classification systems for patterned hair loss, including the Hamilton-Norwood classification for males and the Ludwig system for females, among others. Each system has its strengths and limitations, with some being more detailed but complicated, and others being simpler but less comprehensive. The document concluded that while many classification systems exist, all have limitations and the clinician should choose the system that best suits their needs. It also highlighted the need for more research to improve the current classification systems and to develop more effective treatments for hair loss.
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.
125 citations
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May 2007 in “Journal of The American Academy of Dermatology” The BASP classification is a detailed and accurate way to categorize hair loss in both men and women.
137 citations
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July 2004 in “Journal of The American Academy of Dermatology” Horizontally sectioned scalp biopsies are more reliable for diagnosing hair loss in women when three samples are taken instead of one.
32 citations
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June 2000 in “Dermatologic Surgery” Different factors help diagnose and treat hair loss accurately.
21 citations
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January 2000 in “Aesthetic Plastic Surgery” Researchers created a new system to classify male baldness, finding six types and a common hairline shape, to improve hair loss treatments.
666 citations
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September 1977 in “British Journal of Dermatology” Common baldness, also known as Androgenetic Alopecia, is caused by a combination of genetic factors and hormones called androgens.
1 citations
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September 2022 in “Journal of The American Academy of Dermatology” Baricitinib helps grow eyebrows and eyelashes in severe alopecia areata patients.
May 2018 in “Journal of cosmetology & trichology” Combining platelet-rich plasma therapy with prostaglandin-F eye drops can significantly regrow hair in alopecia universalis.
43 citations
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August 2013 in “Pediatric Dermatology” Trichoscopy is good for diagnosing and monitoring hair and scalp problems in children but needs more research for certain conditions.
30 citations
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January 2013 in “International Journal of Trichology” The most common causes of hair loss in Jordanian children are fungal infections, autoimmune hair loss, and hair shedding after fever, with zinc deficiency also being a notable cause.
