Hello, there are two commonly used surgical methods to correct crooked nose. One is manual reduction without surgery. Usually this method can be used within two weeks after trauma, before nasal edema or after edema subsides. The other is the surgical correction of crooked nose, including the correction of simple cartilage distortion and the correction of bone distortion. However, this operation is a second-level project stipulated by the Ministry of Health, which has certain technical difficulties. It is recommended to go to a regular hospital for treatment.