research Vasculitis-Like Damage Due to Micropunch in Follicular Unit Excision Hair Transplantation Surgery: Ten Cases March 2024 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Hair transplant surgery using micropunch can cause blood vessel damage similar to vasculitis in some cases.
research Procedural Hair Restoration: Platelet-Rich Plasma for Hair Loss and Hair Transplant January 2023 Platelet-rich plasma (PRP) can help with hair loss and improve hair transplant results.