The incision is made on the lower lid at the lower edge of the eyelashes, and the excess fat in the orbital septum is removed through the incision, while the sagging skin is removed to reduce local wrinkles. It is popular among patients because of its immediate effect and long maintenance time. Mild pain may be experienced on the day or the first day after surgery, so pain medication can be taken before bedtime if necessary. The stitches will be removed about 5-7 days after surgery. Swelling and bruising may occur to varying degrees depending on individual circumstances, and will generally subside in about 2 weeks. Full recovery of the incision scar usually takes about 3 months, and the recovery time of some patients may vary depending on the operating habits of the surgeon or individual physique. After external eye bag surgery, patients need to strictly follow medical advice to keep the surgical site clean and dry to prevent infection; cold compresses can be applied within 72 hours after surgery to promote swelling reduction; avoid excessive eye use within 1 week after surgery and ensure sufficient sleep time. In addition, a few patients will have a slight linear red scar around the surgical incision, which can be taken as a local hot compress 3 days after surgery to promote rapid recovery of facial stasis.