The bending of the nasal bone is the bending of the nasal septum. Generally, it is caused by external forces from trauma during growth and development, which means that most of them are acquired. If the bending is not serious, it is basically unnecessary. If the nasal septum is so serious that nosebleeds, nasal congestion, or sinusitis often affect the quality of life, then consider corrective surgery at this time. This operation is best done in autumn and winter, because the weather is not hot at this time, there is no need to take a bath every day, and there are many trivial things to do; In addition, there is less sweating at this time, and the chance of inflammation and infection will be much smaller.