The sequelae of rhinoplasty include infection of nasal prosthesis, displacement of prosthesis, tissue trauma and so on. 1. Nasal prosthesis infection: rhinoplasty requires nasal prosthesis to do support, in the process of doing the surgery and after the surgery, it is likely that the prosthesis will be infected for some reasons, when the prosthesis is infected, it is necessary to remove the prosthesis from the nose. 2. Displacement of the prosthesis: If the tissue is sagging or skewed, the prosthesis may be displaced and needs to be removed and adjusted. 3. Tissue trauma: rhinoplasty surgery includes nasal comprehensive surgery, there will be local fine-tuning, although the surgical site is small, but the trauma to the nose is still relatively large, which may cause local tissue edema, hematoma and other situations. Rhinoplasty needs to be operated by professional physicians.