If it is not a small area, such as facial liposuction, local anesthesia can be used.
For large area liposuction, if beauty seekers can tolerate it, local anesthesia can be used. This kind of local anesthesia refers to swelling anesthesia, that is, a large-capacity and low-concentration local anesthetic, such as adrenaline and sodium bicarbonate. They are all mixed into detumescence liquid in proportion. It will definitely hurt a little at first, and it will not hurt when the detumescence liquid takes effect.
Generally, tumescent anesthesia+general anesthesia or tumescent anesthesia+spinal anesthesia is used for liposuction of abdomen, buttocks and lower limbs or liposuction of a large area of the whole body, depending on the actual situation. If general anesthesia is added, it is best to intubate/laryngeal mask airway general anesthesia to facilitate the management of breathing. If you don't intubate, the risk is greater and the requirements for anesthesiologists are higher.
Liposuction surgery belongs to medical beauty, and it must be carried out in a regular hospital-a hospital, not a beauty salon or clinic. Beauty salons and clinics are not qualified for this kind of operation, and the operators and anesthesiologists are itinerant doctors. Once something goes wrong, it's not worth putting your life in.