Platelet-Rich Plasma as a Treatment for Androgenetic Alopecia
October 2019
in “Dermatologic Surgery”
TLDR
PRP therapy increases hair density for androgenetic alopecia.
This document discusses the use of platelet-rich plasma (PRP) as a treatment for androgenetic alopecia (AGA). A meta-analysis of 10 studies found that PRP therapy resulted in a significantly greater increase in hair density compared to baseline counts and placebo. The authors recommend three sessions of PRP at 1-month intervals followed by a maintenance regimen, subdermal injection depth, and the use of sonication and microparticles. While there is evidence to support the use of PRP for AGA, more research is needed to determine the optimal protocol for treatment and to establish its long-term safety and efficacy.
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Cited in this study
research Platelet‐rich plasma on female androgenetic alopecia: Tested on 10 patients
PRP injections increase hair density and diameter in female androgenetic alopecia patients.
research Evaluating the Efficacy of Different Platelet-Rich Plasma Regimens for Management of Androgenetic Alopecia: A Single-Center, Blinded, Randomized Clinical Trial
PRP injections effectively treat hair loss, with positive results in both monthly and every three months treatments.
research Introducing Platelet-Rich Stroma: Platelet-Rich Plasma (PRP) and Stromal Vascular Fraction (SVF) Combined for the Treatment of Androgenetic Alopecia
New treatment combining PRP and SVF increases hair density in 6-12 weeks for androgenetic alopecia patients.
research Comparison of the Efficacy of Homologous and Autologous Platelet-Rich Plasma (PRP) for Treating Androgenic Alopecia
All types of Platelet-Rich Plasma (PRP) can treat hair loss, but homologous PRP works best due to its higher platelet count and growth factors from multiple donors.
research The effect of autologous activated platelet-rich plasma injection on female pattern hair loss: A randomized placebo-controlled study
PRP injections improve hair density and thickness in women with hair loss.
research Mechanical and Controlled PRP Injections in Patients Affected by Androgenetic Alopecia
PRP injections effectively promote hair growth in androgenetic alopecia patients.
research Platelet-rich plasma by single spin process in male pattern androgenetic alopecia: Is it an effective treatment?
research A proposal of an effective platelet-rich plasma protocol for the treatment of androgenetic alopecia
The document concludes that injecting platelet-rich plasma can effectively treat androgenetic alopecia, a type of hair loss.
research Platelet-rich plasma—an ‘Elixir’ for treatment of alopecia: personal experience on 117 patients with review of literature
Platelet-rich plasma (PRP) is a simple, cost-effective treatment that promotes hair growth and reduces hair loss, with high patient satisfaction.
research Injections of platelet-rich plasma for androgenic alopecia: A systematic review
PRP injections help regrow hair, reduce hair loss, and increase hair thickness, but effects decrease without ongoing treatment.
research A study of the efficacy of platelet-rich plasma in the treatment of androgenetic alopecia in males
Platelet-rich plasma treatment significantly increased hair diameter and density, stopped hair fall, and boosted hair growth in men with hair loss, with no reported side effects.
research A spilt head study of efficacy of placebo versus platelet-rich plasma injections in the treatment of androgenic alopecia
Platelet-rich plasma injections can effectively treat male pattern hair loss, improving hair density and quality with high patient satisfaction.
research Meta-analysis of efficacy of platelet-rich plasma therapy for androgenetic alopecia
PRP therapy may effectively treat hair loss, but more research needed.
research Platelets rich plasma versus minoxidil 5% in treatment of alopecia areata: A trichoscopic evaluation
PRP more effective than minoxidil 5% for treating alopecia areata.
research Efficacy of platelet-rich plasma in the treatment of androgenetic (male-patterned) alopecia: A pilot randomized controlled trial
Platelet-rich plasma (PRP) was found not effective in treating male-patterned hair loss.
research Outcome of intra-operative injected platelet-rich plasma therapy during follicular unit extraction hair transplant: A prospective randomised study in forty patients
Injecting platelet-rich plasma during hair transplant surgery improves hair regrowth rate, speeds up skin recovery, and enhances hair quality.
research The Effect of Platelet-Rich Plasma in Hair Regrowth: A Randomized Placebo-Controlled Trial
Platelet-rich plasma injections significantly improved hair regrowth and thickness in patients with hair loss.
research Efficacy of platelet-rich plasma in treatment of androgenic alopecia
Platelet-rich plasma (PRP) injections can effectively increase hair density and thickness in people with androgenic alopecia, without major side effects.
research Study of platelet-rich plasma injections in the treatment of androgenetic alopecia through an one-year period
PRP injections increase hair density and satisfaction in androgenetic alopecia patients.
research Platelet-rich plasma in androgenic alopecia: Myth or an effective tool
Platelet-rich plasma (PRP) is a cheap and easy treatment for hair loss, but not suitable for everyone. It also helps in healing ulcers, rejuvenating skin, and improving hair transplants.
research A randomized, double-blind, placebo- and active-controlled, half-head study to evaluate the effects of platelet-rich plasma on alopecia areata
Platelet-rich plasma treatment significantly increased hair regrowth and decreased discomfort in alopecia patients, making it a potentially better and safer treatment option.
research Autologous Platelet-Rich Plasma: A Potential Therapeutic Tool for Promoting Hair Growth
Platelet-rich plasma can potentially promote hair growth by stimulating cell growth and increasing certain proteins.
research Enhanced Effect of Platelet-Rich Plasma Containing a New Carrier on Hair Growth
Platelet-rich plasma with a new carrier significantly increases hair thickness without serious side effects.
Related
research Evaluation of Platelet Rich Plasma for Treatment of Female Pattern Hair Loss: A Placebo-Controlled Case Study
Platelet Rich Plasma (PRP) treatment significantly improved Female Pattern Hair Loss in a study, but more trials are needed for confirmation.
research Use of autologous platelet-rich plasma in androgenetic alopecia in women: a systematic review and meta-analysis
research The effect of placebo in split‐scalp and whole‐head platelet‐rich plasma trials for androgenetic alopecia differs: Findings from a systematic review with quantitative evidence syntheses
Placebo effects vary in hair loss trials, with split-scalp trials showing higher hair density after 6 months compared to whole-head trials.
research Platelet-Rich Plasma as a Treatment for Androgenetic Alopecia
PRP therapy increases hair density for androgenetic alopecia.
research Double-Blind, Placebo-Controlled Pilot Study on the Use of Platelet-Rich Plasma in Women With Female Androgenetic Alopecia
PRP shows potential for treating female hair loss, but more research needed.