Microneedling on Scalp: A Treatment for Androgenetic Alopecia

    July 2021
    Nayara Marques Faissal, Byron José Figueiredo Brandão
    Image of study
    TLDR Microneedling is an effective way to treat hair loss from androgenetic alopecia.
    The document is a bibliographic review that highlights microneedling as an effective treatment for androgenetic alopecia (AA). The review, which analyzed articles from 2010 to 2020, found that microneedling stimulates hair growth by inducing collagen production and activating growth factors. The technique, which can be used alone or in combination with other therapies, involves rolling a needle-covered cylinder over the scalp to create micro-injuries. Despite its effectiveness, microneedling has contraindications and is not suitable for certain patients, including those with open lesions or certain medical conditions. The healing process post-microneedling includes three phases: inflammatory, proliferative, and remodeling. The document concludes that microneedling is beneficial for AA patients and underscores the importance of dermatologists improving their skills in this technique. An example case showed satisfactory hair growth results with microneedling and daily Minoxidil foam, even with early treatment discontinuation.
    Discuss this study in the Community →

    Related Community Posts Join

    6 / 1000+ results

      community 126 Days of Fin/Min/Niz/Microneedling

      in Progress Pictures  215 upvotes 2 years ago
      User shared 126-day progress using Fin/Min/Niz/Microneedling for hair loss. Others discussed microneedling depth, results timeline, frontal coverage, and switching to Dutasteride.

      community Comprehensive Microneedling Guide

      in Microneedling  295 upvotes 2 years ago
      Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

      community Haircafe on why microneedling is bad for hair growth

      in Microneedling  157 upvotes 3 months ago
      Microneedling combined with minoxidil and finasteride shows significant hair regrowth, though opinions on its effectiveness vary. Some users report substantial benefits, while others highlight the need for more research and consistency in application.

      community microneedle, any long term users damage?

      in Microneedling  35 upvotes 5 months ago
      Microneedling is effective for hair growth, especially when combined with finasteride and minoxidil, but concerns exist about potential long-term skin damage. Users report increased collagen and elastin deposition, but the long-term effects on the scalp remain uncertain.

    Similar Research

    5 / 782 results

      research Microneedling: A Means of Collagen Induction Therapy

      4 citations, July 2021 in “Journal of dermatology & dermatologic surgery”
      Microneedling is a simple, affordable treatment that helps with scars, wrinkles, stretch marks, and hair growth by boosting collagen.
      Microneedling for the Treatment of Hair Loss

      research Microneedling for the Treatment of Hair Loss

      58 citations, December 2017 in “Journal of The European Academy of Dermatology and Venereology”
      Microneedling can help stimulate hair growth, especially when used with other treatments, but it's not better than existing therapies.
      Review of Applications of Microneedling in Dermatology

      research Review of Applications of Microneedling in Dermatology

      108 citations, August 2017 in “Clinical, Cosmetic and Investigational Dermatology”
      Microneedling is promising for treating various skin issues but needs more research to confirm its effectiveness and safety.
      Acne and Acneiform Eruptions

      research Acne and Acneiform Eruptions

      2 citations, January 2011 in “Elsevier eBooks”
      Early treatment of acne is crucial to prevent scarring and psychological effects.