Plastic surgery mostly adopts general anesthesia and local anesthesia, the latter is the most commonly used. That is, injecting anesthetic into the operation area. After a few minutes, the sensory nerves in this area are anesthetized by drugs, and the pain disappears, so the operation can be started. At this time, you can hear the sound of operation, open your eyes and see the surrounding scene. Touch, impact and movement can be felt in the operating area, but it doesn't hurt at all. This is a wonderful feeling. The discomfort at this time often comes from fear, so you need to calm down and relax. If you are the kind of person who is particularly nervous and can't control your fears, you can ask for surgery under general anesthesia. At this time, the whole person will enter a deep sleep state effortlessly, and the whole person will naturally be in an "unconscious" state.