The risks of surgery may be as follows: First, any operation has the risk of bleeding and infection. The correction of camel nosebleed is mainly manifested as incision bleeding or nasal septum hematoma. The hematoma of nasal septum should be pulled out in time, or the surgical wound should be cleaned to drain blood, otherwise it is easy to cause secondary infection, destroy cartilage and lead to nasal septum abscess. The second is infection, which may be an abscess in the nasal septum, or even an incision infection, which will lead to otitis media of the nasal bone in severe cases. Third, the degree of correction of hunchback nose during operation, if corrected more, may lead to saddle nose deformity, and if corrected less, may not achieve the ideal cosmetic effect.