Liposuction is the use of physical and chemical methods to dissolve or break up the subcutaneous fat tissue, and the broken and dissolved fat is suctioned out through liposuction needles and negative pressure tubes. Shoulder and neck liposuction is possible, with fast recovery, safe and effective, not easy to rebound, quick results, accurate positioning and small incision. Swelling and bruising will occur in the early stage after shoulder liposuction, which is a normal phenomenon and can vary according to individual physique, doctor’s surgical method and personal care. Generally speaking, swelling will be more obvious about 3 days after shoulder liposuction, and the swelling will gradually subside about 1 week after the operation, and the pain can be reduced without obvious pain, which will not cause inconvenience to normal work and life. After one month, the swelling phenomenon and pain basically disappeared, the shoulder returned to normal, the effect can be highlighted. In addition, infection may occur, in the process of liposuction, there is a possibility that bacteria or viruses may be brought into the subcutaneous fat layer, which may result in localized infection, and then oral antibiotic treatment is required. If the operator does not operate properly during the operation, it may also damage the nerves in the operation area, resulting in sensory and motor dysfunction after the operation. After shoulder liposuction, you should keep sleeping on your back and be careful not to squeeze the wound. In order to ensure the effect of liposuction and their own safety, it is recommended to choose a professional and regular hospital to do it, and each time the liposuction part should not be too much to avoid the risk of anesthesia and uneven liposuction and other problems.