12 citations,
April 2020 in “Facial Plastic Surgery Clinics of North America” Hair transplant complications are rare with good planning and technique, but risks include infection, bleeding, and patient dissatisfaction.
3 citations,
January 2021 in “Skin appendage disorders” Hair loss can occur about 4 weeks after scalp surgery but usually grows back within 3 months without treatment.
12 citations,
August 2013 in “Facial Plastic Surgery Clinics of North America” Hair transplantation is the only permanent solution for female pattern hair loss and can greatly improve quality of life with careful planning.
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.
January 2009 in “Side effects of drugs annual” Some drugs can cause serious side effects like heart issues and nervous system problems, but certain drugs for Parkinson's and overactive bladder may be safer, though they still have some common side effects.