First, bleeding, subcutaneous congestion can occur after surgery, which is caused by the rupture of capillaries during liposuction and can generally be recovered within two weeks.

Second, edema, due to tissue damage and subcutaneous residual swelling fluid, edema appears in the attraction area, which generally subsides slowly and unevenly, and can be common in the early stage, and will gradually improve after compression molding.

Third, subcutaneous nodules, after surgery, some induration can be touched or the whole attraction part becomes hard. This is due to inflammatory nodules formed by subcutaneous tissue injury, or hematoma aggravation and fat liquefaction. Generally, it can be slowly absorbed and softened within three months.

Fourth, the skin is numb or insensitive, and there may be numbness or abnormal feeling of fat aspiration after operation. The short-term harm of local unconsciousness occurs in the surgical site, and it usually takes 3~6 months to recover.