What counts as a successful double eyelid surgery? What are the criteria for success? This is a question that many people who want to have double eyelid surgery want to know. In response to this problem, let's listen to plastic surgery experts to introduce what are the criteria for successful double eyelid surgery. What is the criteria for successful double eyelid surgery? What is considered a success for double eyelid surgery? What are the criteria for success? This is what many people want to do. A question that everyone wants to know very much. In response to this problem, let's listen to plastic surgery experts to introduce what are the criteria for successful double eyelid surgery. Eye plastic surgery experts say that there are five main criteria for successful double eyelid surgery: 1. The double eyelids (double eyelids) are moderately wide and narrow, and the double eyelid line is natural and smooth. The eyelids from the double eyelid line to the eyelid margin are thin and flat, basically symmetrical on both sides, and the shape is natural and beautiful, with no obvious artificial traces. 2. It causes obvious changes in the entire appearance and plays a beautifying role in adding luster to the appearance. 3. The eye fissures are obviously wider and larger than before the operation, and the eyes become deep and subtle, with bright eyes, giving people a feeling of big, bright and charming eyes. 4. Doctors, patients and bystanders all expressed satisfaction. 5. No complications or sequelae. The main symptoms of double eyelid surgery failure are: the double eyelids are too large or too small; the double eyelid arcs are not smooth or the double eyelid arcs are too short; the eyes become tight after double eyelid surgery; the scars after double eyelid surgery are obvious, especially the scars at the medial canthus. Commonly seen; eyelid fold lines are too shallow or too deep; swelling persists after double eyelid surgery, and the swelling still cannot be completely reduced after half a year. Although double eyelid surgery is a minor operation, experts believe that achieving success requires a doctor's skills and experience. It is recommended that you go to a regular hospital to find a professional doctor to perform the surgery, which is also responsible for your beauty.