Nasal alar reduction is mainly to solve the problems of alar hypertrophy. Surgery usually makes a tiny incision at the position of the columella. The incision is only a few millimeters, and it is hidden in the position of the columella. After the wound is recovered, there are basically no traces of the incision. Friends who love beauty don't have to worry about the scars left after the alar reduction. However, there are several problems that need beauticians' attention: firstly, friends with scar constitution can't perform alar reduction surgery, because people with this constitution are prone to scar hyperplasia after skin trauma, and rashly performing alar reduction surgery may make the surgery fail to achieve the expected effect and even cause more aesthetic problems; Secondly, the nursing work after alar reduction has a great influence on whether there will be scars after alar reduction. The better the care, the better the wound will heal. On the contrary, poor care will cause infection, inflammation and even more serious problems, leaving ugly scars on the wound. Therefore, nursing care after alar reduction is also very important. Don't let the wound get wet for one week after operation, and take antibiotics for 3 ~ 5 days after operation to minimize outdoor activities and avoid contact with the wound and cause wound infection. Avoid some spicy food in the diet and choose some light food. Postoperative nasal swelling can be cold compressed. To do alar reduction surgery, you must choose a regular hospital and an experienced doctor. The doctor will check your nose structure and design a nose shape suitable for you to make the postoperative effect better.