However, it is not recommended that you use a laser to make a hole in your ear. The process is to inject an anesthetic into one ear and then burn it through with a laser beam. It's not as good as we expected. It hurts. The good one hurts, too. Don't slow down. A poor doctor will burn the hole too big. Anesthetic will hurt for a long time, but also take medicine, which is easy to fester. My sister was also thinking about the clean results of the hospital. She might as well use a needle gun in the street. Don't touch the needle for at least a week, and the blood scab will fall off. Don't get wet.