1, local anesthesia: commonly used local swelling anesthesia technique, referred to as swelling technique. This is the first choice of anesthesia method for attracting figure sculptures in houses. Klein swelling technique is a technique with good anesthetic effect, large suction, light injury, less bleeding and safe operation. It provides a simpler and more effective technology for the popularization of liposuction, and also provides a broad prospect for other plastic surgery, which is also the type of anesthesia used in liposuction surgery.

2. Nerve block anesthesia: Nerve block anesthesia includes epidural anesthesia, spinal anesthesia, brachial plexus anesthesia and other peripheral nerve block anesthesia, which can achieve analgesic effect, but it can not achieve the technical effect of swelling anesthesia. Therefore, when using the above anesthesia, 0.05% lidocaine swelling solution should be injected locally to achieve other effects of swelling technique, which is also the type of anesthesia used in liposuction surgery.

3. General anesthesia: For those patients who are afraid before liposuction, but still want to lose weight and shape, general anesthesia or swelling local anesthesia can be used for local suction.