Cutting double eyelids is generally suitable for young women who want to increase their aesthetic feeling, or middle-aged and elderly people whose upper eyelids begin to sag. Surgery is usually to cut the skin of the upper eyelid, then sew it up, and after healing, a double eyelid line can be formed. For patients with thicker skin and more fat on the upper eyelid, some extra skin and fat tissue can be removed as appropriate. However, minor operations such as double eyelid cutting will have serious consequences if they are not carefully operated. Some patients are not suitable for surgery, such as systemic diseases such as hypertension, heart disease and diabetes, or eye inflammation, and surgery will have certain risks. For patients who do not ban smoking and alcohol according to the doctor's requirements before operation and avoid taking aspirin or cold medicine containing aspirin, excessive bleeding during operation will affect the surgical effect and the safety of patients.

These are neglected in informal hospitals or small beauty salons, so it is easy to have problems in these aspects. In addition, if the surgeon's experience and skills are not rich enough, the postoperative effect may not be ideal, and even sequelae such as eye asymmetry, obvious scar and upper eyelid ectropion may occur, which will not only affect the appearance, but also bring great psychological harm to patients.