TLDR Platelet-rich plasma may help healing due to growth factors from platelets.
This review discusses the use of platelet-rich plasma (PRP), a component of autologous blood containing platelets and leukocytes, which is commonly used in sports medicine, orthopedics, and dermatology despite limited evidence in dentistry. The beneficial effects of PRP are often linked to growth factors released from platelets, though this evidence is indirect. The review aims to revisit PRP by summarizing preparation protocols, examining its cellular and molecular composition, and exploring its potential benefits at the cellular and molecular levels, with a focus on its applications in various medical fields.
26 citations
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April 2023 in “Medicina” Platelet-rich plasma therapy improves oral lichen planus symptoms with few side effects.
March 2023 in “Aesthetic Surgery Journal” Activated platelet-rich plasma is effective and safe for treating hair loss.
1 citations
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February 2023 in “Journal of cosmetic dermatology” PRP use in skin care and plastic surgery is growing, especially in the U.S. and Italy.
January 2023 in “Journal of Cosmetic Dermatology” PRP is effective for treating hair loss, improving hair density, count, and thickness.
December 2022 in “Plastic and Reconstructive Surgery” PRP is an effective and safe treatment for hair loss.
1 citations
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November 2022 in “Journal of Dermatological Treatment” Platelet-rich plasma can increase hair density and may help treat some skin conditions, but it's costly, not FDA-approved, and needs more research.
3 citations
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September 2022 in “Cureus” Platelet-rich plasma shows promise for treating various female reproductive health issues but requires more research.
