The nose of<p> is mostly due to the visual sense brought by the large alar, so the narrowing of alar means the corresponding narrowing of nose, but the method of narrowing alar also needs to be carried out according to the actual situation. & lt/p & gt； & ltp> 1, alar and nostril are wide: partial resection of alar base and nostril reduction can be performed cautiously. The incision is located at the base of alar and the lower part of alar sulcus. Under local anesthesia, part of the full-thickness tissue of the alar base was properly removed, and then the nostril was rotated inward to narrow and sutured intermittently in layers. The length of scar visible after operation is generally less than 1CM. & lt/p & gt； & ltp style = \ " text-align:center \ " & gt； & ltimg src = \ "/uploadfile/image/20191576 631205402382.png \" title = \ "Case of rhinoplasty and alar reduction in Korea Railway Hospital \" " height = \ " 260 \ " border = \ " 0 \ " vspace = \ " 0 \ " style = \ " width:400 px； Height: 260px \ "/>; & lt/p & gt； & ltp>2. Nose alar margin width: part of the free alar margin is cut off, and the incision is stitched on the inner surface of the alar after trimming. & lt/p & gt； & ltp style = \ " text-align:center \ " & gt； & ltimg src = \ "/uploadfile/image/20 19 12 18/ 1576 63 12053 1 18 16。 PNG \ " Title = " width = \ " 275 \ " height = \ " 238 \ " border = \ " 0 \ " vspace = \ " 0 \ " style = \ " width:275 px； Height: 238px \ "/>; & lt/p & gt； & ltp>3. The alar is too thick or the upper part of alar sulcus is too plump: a skin incision can be made along the front edge of the lateral foot of alar cartilage to peel off the skin and alar cartilage below it, remove the swollen soft tissue on the cartilage surface, and then appropriately remove the upper and outer parts of alar cartilage; Cut off excess adipose tissue; Suture the incision on the edge of nostril with the incision on the inside of the base of alar. & lt/p & gt； & ltp style = \ " text-align:center； \ " & gt& ltimg src = \ "/uploadfile/image/20 19 12 18/ 1576 63 1205802564 . png \ " Title = \ "Comparison before and after nose wing reduction in kowon plastic surgery in Korea \" alt \ "width = \" 400 \ "height = \" 232 \ "border = \" 0 \ "vspace = \" 0 \ "style = \" width: 40000 height: 232px\ "/>； & lt/p & gt； & ltp> Which method to use depends on your actual situation and can only be judged by a doctor's face-to-face consultation. But in most cases, alar reduction surgery combined with rhinoplasty surgery is more ideal! & lt/p & gt； & ltp & gt& ltbr/>； & lt/p & gt； Science popularization of<p>& ltstrong & gt related knowledge: