Effect of Platelet-Rich Plasma in the Treatment of Patients with Androgenic Alopecia

October 2020 in “ Medical journal of Tabriz University of Medical Sciences and Health Services ”

Mehdi Amirnia, Effat Khodaiani, Davod Amadi Maleki, Niloofar Afshari

platelet-rich plasma PRP androgenic alopecia hair density interfollicular injections

TLDR PRP injections significantly increased hair growth in patients with androgenic alopecia.

This study evaluated the effect of Platelet-Rich Plasma (PRP) on 20 patients with androgenic alopecia. Patients received interfollicular PRP injections twice, 30 days apart. Results showed a significant increase in hair density, with an average increase of 13.9 hairs per cm² after 1 month and 33.6 hairs per cm² after 3 months. The study concluded that PRP positively impacted hair growth in patients with androgenic alopecia.

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