Nasal Column lengthening can be done with a hidden incision. Nasal columella lengthening can provide an improvement in the shape of the nose. If a patient wants to have a hidden incision procedure, he or she can use the intranasal incision method. The skin inside the nostrils is incised and then filled with material towards the base of the nasal columella and then sutured. This procedure usually uses autologous cartilage or solid silicone as the lengthening material, and the body is not prone to rejection. It is very helpful for nose shaping. Patients should take good care of themselves after the operation, maintain local hygiene, and do not get wet too early in the wound to avoid infection and inflammation. Patients in the nasal columella extension surgery, to choose professional and formal hospitals, so that you can effectively avoid intraoperative and postoperative adverse symptoms.