9 citations,
September 2015 in “Medical Clinics of North America” The document explains how to do skin procedures, care after surgery, and when to use certain treatments.
Combining epinephrine with a steroid may help regrow hair in severe alopecia areata cases.
4 citations,
March 2002 in “Hair transplant forum international” Using tumescent anesthesia in hair restoration surgery is safe and effective for long-lasting scalp numbness and reducing bleeding.
4 citations,
July 2016 in “Dermatologic Surgery” Higher epinephrine concentration and specific injection sites increase scalp vasoconstriction time.
30 citations,
August 2015 in “JAAD case reports” Platelet-rich plasma (PRP) injections successfully treated a woman's steroid-resistant hair loss, causing hair to regrow within a month.