Comment on 'The Effect of Platelet-Rich Plasma on Female Androgenetic Alopecia: A Randomized Controlled Trial': Phototrichogram Analysis

February 2021 in “ Journal of The American Academy of Dermatology ”

Sehwan Kim, Jesse H. Lam, Kelsey J. Tu, Byung Joo Park

platelet-rich plasma female androgenetic alopecia phototrichogram hair density PRP

TLDR Platelet-rich plasma therapy's effectiveness for female hair loss needs more accurate data and further examination.

This article is a comment on a study that assessed the effectiveness of platelet-rich plasma therapy for female androgenetic alopecia. The authors of the comment offer some considerations regarding the phototrichogram data used in the study, suggesting that the full imaging areas were not captured and that a higher magnification should be used for more robust hair density calculations. They also question the accuracy of the hair density increase reported by the authors and suggest further examination to determine the potential clinical benefits of this technique.

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Research cited in this study

2 / 2 results

research The Effect of Platelet-Rich Plasma on Female Androgenetic Alopecia: A Randomized Controlled Trial

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PRP injections improve hair density and thickness in women with hair loss.

research The Effectiveness of Treatments for Androgenetic Alopecia: A Systematic Review and Meta-Analysis

178 citations, April 2017 in “Journal of The American Academy of Dermatology”

Minoxidil, finasteride, and low-level laser light therapy effectively treat hair loss.

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community I have successfully stopped my hormone-induced hair loss ( caused by PCOS,) for 2 years now but I can't seem to be able to regrow the lost hair. Has anyone tried Platelet-Rich Plasma Therapy (PRP)?

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