In the ever-evolving world of hair restoration, Platelet-Rich Plasma, commonly known as PRP, has emerged as a revolutionising hair loss treatment. Here we deep dive into the science and efficacy of this treatment to understand its increasing popularity.
What is Platelet-Rich Plasma (PRP)?
Platelet-rich plasma (PRP) is a concentrated form of plasma derived from a patient’s own blood. PRP is rich in platelets, which contain growth factors essential for healing and regeneration.
The Science Underpinning the PRP
Human blood is not just a homogenous liquid; it’s composed of various components, including red cells, white cells, and platelets suspended in plasma. Among these, platelets play a vital role not only in clotting but also in healing due to the growth factors they contain.
In PRP therapy, a patient’s blood is processed to isolate and concentrate these platelets, thereby enhancing the number of growth factors present. When reintroduced to the body, these concentrated growth factors can expedite and improve healing processes.
The PRP’s Role in Hair Restoration
When injected into the scalp, PRP’s concentrated growth factors can:
The PRP Procedure
The PRP treatment process follows these steps:
The entire procedure is generally well-tolerated and can be completed within a short duration.
Safety and Results
Being autologous (originating from the same individual), PRP treatments substantially mitigate risks associated with allergic reactions or infections. However, potential mild side effects such as injection site tenderness or minor swelling can occur.
Multiple studies on PRP have exhibited its potential, particularly concerning androgenic alopecia. However, as with all treatments, individual results can differ. Regular sessions may be necessary to achieve and maintain desired outcomes.
The introduction of PRP in hair restoration showcases the union of natural processes and innovative medical techniques. By leveraging the body’s intrinsic healing mechanisms, this revolutionising hair loss treatment offers a promising solution for those grappling with hair loss.
Prior to embarking on any medical treatment, it’s imperative to engage in informed discussions with qualified healthcare professionals to ensure the chosen path aligns with individual needs and conditions. Book your consultation here.
Gentile, P., at al. (2017). Evaluation of not-activated and activated PRP in hair loss treatment: Role of growth factor and cytokine concentrations obtained by different collection systems. International journal of molecular sciences, 18(2), p408
Gupta, A. K., & Versteeg, S. G. (2017). Topical Minoxidil for Hair Growth. American Journal of Clinical Dermatology, 18(4), p511-519
Alves, R., & Grimalt, R. (2018). A review of platelet-rich plasma: history, biology, mechanism of action, and classification. Skin Appendage Disorders, 4(1), p18-24
Dhurat, R., et al (2014). A randomized evaluator blinded study of the effect of microneedling in androgenetic alopecia: A pilot study. International Journal of Trichology, 6(1), p6
Gentile, P. (2020). Autologous Cellular Method Using Micrografts of Human Adipose Tissue-Derived Follicle Stem Cells in Androgenic Alopecia. International Journal of Molecular Sciences, 21(14), p4942