Nowadays, more and more beauty lovers have high demands on themselves, and since medicine is more developed nowadays, more people are willing to change themselves through surgical methods. For patients with wide nose, they can choose corrective surgery to improve their facial features according to their own situation. Patients must go to large formal medical and aesthetic institutions to ensure the safety and effectiveness of the surgery, and must follow medical advice after the surgical orthopedics. The specific risks are as follows: 1, the wide nasal bone needs to be cut and pushed inward, which may result in displacement, deformation and non-healing of the inward pushed nasal bone; 2, if the nasal bridge is augmented using a prosthesis, thus making the wide nasal bone present a small effect, the prosthesis may be unstable or skewed, which is manifested as the implanted prosthesis outline is vaguely visible, and the prosthesis can be felt to shake under the skin when touching the nose with the hand; the prosthesis is translucent, i.e., wide nasal bridge correction surgery After the nasal reflection is enhanced, one can feel the presence of the subcutaneous prosthesis; the nasal tip is tense, after which it may gradually become red and thin, and in serious cases, it may even appear perforated; 3. If the operator does not pay attention to the aseptic operation during the surgery, or if the surgery is performed in unqualified cosmetic institutions, local ulceration and necrosis of the nasal bridge may occur.