Hair Transplantation Controversies

October 2017 in “ Dermatologic Surgery ”

Marc R. Avram, Robert Finney, Nicole E. Rogers

hair transplant surgery donor harvesting techniques platelet-rich plasma PRP low-level light therapy elliptical donor harvesting follicular unit extraction FUE hair regrowth postoperative care hair transplant

TLDR Hair transplants look natural, but the best method is debated, and PRP shows promise for hair regrowth.

The 2017 document "Hair Transplantation Controversies" reviewed debates in hair transplant surgery, particularly focusing on donor harvesting techniques, the efficacy of platelet-rich plasma (PRP), and low-level light therapy. It concluded that while hair transplants yield natural-looking results, the best methods for the procedure are still debated, with elliptical donor harvesting and follicular unit extraction (FUE) being the main techniques discussed. The document highlighted a single-blinded study with 40 patients that showed significant benefits of PRP in hair regrowth, with the PRP group experiencing over 75% hair regrowth at 6 months post-operation. The authors emphasized the importance of proper candidate selection, surgical skill, and postoperative care, and suggested that future research will further elucidate the role of PRP in hair transplantation and hair loss treatment.

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Research cited in this study

17 / 17 results

research Dihydrotestosterone Inhibits Hair Growth in Mice by Inhibiting Insulin-Like Growth Factor-I Production in Dermal Papillae

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Platelet-rich plasma may successfully treat lichen planopillaris, as shown by one patient's symptom regression.

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research Outcome of Intra-Operative Injected Platelet-Rich Plasma Therapy During Follicular Unit Extraction Hair Transplant: A Prospective Randomized Study in Forty Patients

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Low-level laser therapy is safe and can increase hair growth for male and female pattern hair loss.

research The Effect of Platelet-Rich Plasma in Hair Regrowth: A Randomized Placebo-Controlled Trial

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Platelet-rich plasma injections significantly improved hair regrowth and thickness in patients with hair loss.

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

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Platelet Rich Plasma can potentially help in restoring hair loss, but more research with larger groups is needed to confirm its effectiveness and standardize its use.

The Effect of Autologous Activated Platelet-Rich Plasma Injection on Female Pattern Hair Loss: A Randomized Placebo-Controlled Study

research The Effect of Autologous Activated Platelet-Rich Plasma Injection on Female Pattern Hair Loss: A Randomized Placebo-Controlled Study

52 citations, May 2017 in “Journal of Cosmetic Dermatology”

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

research Platelet-Rich Plasma in Androgenic Alopecia: Myth or Effective Tool

115 citations, January 2014 in “Journal of Cutaneous and Aesthetic Surgery”

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 Does the Recipient Site Influence the Hair Growth Characteristics in Hair Transplantation?

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Hair Transplantation Controversies

Research cited in this study

research Dihydrotestosterone Inhibits Hair Growth in Mice by Inhibiting Insulin-Like Growth Factor-I Production in Dermal Papillae

research A Mechanistic Model of Platelet-Rich Plasma Treatment for Androgenetic Alopecia

research Double-Blind, Placebo-Controlled Pilot Study on the Use of Platelet-Rich Plasma in Women With Female Androgenetic Alopecia

research Efficacy of Platelet-Rich Plasma in the Treatment of Androgenetic (Male-Patterned) Alopecia: A Pilot Randomized Controlled Trial

research Platelet-Rich Plasma as a Novel Treatment for Lichen Planopillaris

research Outcome of Intra-Operative Injected Platelet-Rich Plasma Therapy During Follicular Unit Extraction Hair Transplant: A Prospective Randomized Study in Forty Patients

research Low-Level Laser Therapy and Hair Regrowth: An Evidence-Based Review

research The Effect of Platelet-Rich Plasma in Hair Regrowth: A Randomized Placebo-Controlled Trial

research Efficacy of Platelet-Rich Plasma in Treatment of Androgenic Alopecia

research The Growth of Human Scalp Hair in Females Using Visible Red Light Laser and LED Sources

research Efficacy and Safety of a Low-Level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-Controlled, Double-Blind Study

research Study of Platelet-Rich Plasma Injections in the Treatment of Androgenetic Alopecia Through a One-Year Period

research The Effect of Autologous Activated Platelet Rich Plasma Injection on Pattern Hair Loss: Clinical and Histomorphometric Evaluation

research Platelet-Rich Plasma in Androgenic Alopecia: Myth or Effective Tool

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

research Platelet-Rich Plasma Injection Is Effective and Safe for the Treatment of Alopecia

research Enhanced Effect of Platelet-Rich Plasma Containing a New Carrier on Hair Growth

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