Platelet-Rich Plasma in Alopecia Areata: A Case Report With a Mini Review of Literature

May 2023 in “ PubMed ”

Lidiya N Todorova, Tsvetana I Abadjieva

platelet-rich plasma alopecia areata clinical photography quantitative scalp hair assessment digital trichoscopy quality of life measures PRP

TLDR PRP injections can effectively and safely treat alopecia areata.

A 46-year-old patient with extensive patchy alopecia areata (AA) was successfully treated with platelet-rich plasma (PRP) through three monthly applications. The treatment's effectiveness was evaluated using clinical photography, quantitative scalp hair assessment, digital trichoscopy, and quality of life measures. The results indicated that PRP injections are a relatively effective, safe, low-pain, and minimally invasive treatment method for alopecia areata.

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Research cited in this study

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research Platelet-Rich Plasma for Hair Loss

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Platelet-Rich Plasma (PRP) could potentially help regrow hair in people with Alopecia Areata, but more research is needed to confirm its effectiveness.

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Older age at onset of alopecia areata leads to less severe and shorter episodes, with most patients experiencing significant hair regrowth.

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Alopecia areata is an autoimmune condition causing hair loss, influenced by genetics, stress, and diet, and may be prevented by a high soy oil diet.

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PRP more effective than minoxidil 5% for treating alopecia areata.

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Platelet-rich plasma treatment could potentially be an effective way to treat chronic alopecia areata with minimal side effects.

A Randomized, Double-Blind, Placebo- and Active-Controlled, Half-Head Study to Evaluate the Effects of Platelet-Rich Plasma on Alopecia Areata

research A Randomized, Double-Blind, Placebo- and Active-Controlled, Half-Head Study to Evaluate the Effects of Platelet-Rich Plasma on Alopecia Areata

205 citations, April 2013 in “British Journal of Dermatology”

Platelet-rich plasma treatment significantly increased hair regrowth and decreased discomfort in alopecia patients, making it a potentially better and safer treatment option.

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