Therefore, PRP therapy has potential side effects from injections and the procedure itself, including: injury to blood vessels on the scalp, nerve injury, infection at the injection site, calcification or scar tissue at the injection points, side effects from the anesthesia used during the procedure, such as muscle aches, confusion, or bladder control issues. If you need PRP therapy for hair loss Woodstock, contact Advanced Health Solutions – GA Spine & Disc at (770) 212-3991 today.