Is Platelet Rich Plasma Injection an Effective Treatment for Hair Loss in Androgenic Alopecia and Alopecia Areata

January 2017

Maciej Stanczak

platelet-rich plasma androgenic alopecia alopecia areata hair regrowth randomized controlled trials prospective cohort study PRP

TLDR PRP injections are a simple, safe, and cost-effective treatment for hair loss.

This review evaluated the efficacy of Platelet Rich Plasma (PRP) injections for hair regrowth in androgenic alopecia and alopecia areata through two randomized controlled trials and one prospective cohort study. The studies involved adults over 18 with hair loss. In Gentile's 2015 study with 23 patients, a mean increase in hair density of 45.9 hairs per cm² was observed at 3 months post-PRP injection. Ginki's 2014 study with 22 volunteers reported the highest hair density at 4 months. Trink's 2013 study with 45 patients showed that 60% of the PRP group experienced complete remission of alopecia areata. The conclusion was that PRP injections were a simple, safe, and cost-effective treatment for hair loss in these conditions.

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community If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

in Research 830 upvotes 1 year ago

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

community Has anyone had experience with PRP causing or exasperating alopecia areata?

in General 96 upvotes 11 months ago

A 33-year-old female with androgenic alopecia experienced alopecia areata patches after PRP treatment. She is seeking others' experiences with PRP worsening alopecia areata.

community When are we getting a cure to hair loss?

in Chat 2 years ago

Potential treatments for hair loss, including Minoxidil, finasteride, RU58841 and various upcoming pharmaceuticals, gene editing and cloning. It is suggested that a cure, if found, would be highly profitable due to the large number of people affected by hair loss globally.

community What else is good. Besides the big 3.

in Chat 35 upvotes 1 year ago

Key treatments for hair preservation include minoxidil, finasteride/dutasteride, and microneedling, with additional options like specific shampoos, oils, biotin, zinc, tretinoin, clascoterone, and low-level laser therapy. Maintaining a healthy lifestyle, reducing stress, and addressing nutrient deficiencies can also support hair health.

community Dutasteride Isn't Working? Get a Scalp Biopsy NOW

in Finasteride/Dutasteride 19 upvotes 9 months ago

Dutasteride may not be effective for everyone due to underlying issues, suggesting scalp biopsies for further diagnosis. Users discuss using higher doses of dutasteride, topical treatments, minoxidil, and pyrilutamide for hair loss management.

community Evidenced Based Meta-Analyses and Systemic Reviews of Androgenic Alopecia and Treatments

in Research/Science 14 upvotes 5 years ago

Evidence-based treatments for androgenic alopecia, such as minoxidil, finasteride, low-level laser light therapy, dutasteride, platelet-rich plasma, and topical ketoconazole. It discusses the efficacy, safety, and mechanism of action of these treatments, as well as future developments in understanding this polygenic condition.

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