By law, you must consent to a medical procedure before performance, barring certain emergencies in which medical staff cannot obtain consent. Whether you can sue successfully after consenting to a procedure depends on the specific facts of your case. If negligence was involved, you will be able to sue because patients do not consent to accept the untoward results of a doctor’s negligence. The malpractice lawyers at Rich & Rich, P.C. offer you a free consultation, to discuss your case and the question of whether negligence was involved.