First, nasal trauma, or touching the nose leads to nasal bone fracture, which leads to nasal skew. In this case, the nasal bone fracture will be reset and corrected within two weeks after the injury, before the nasal swelling occurs or after the drug is anti-inflammatory and detumescence;
Secondly, surgical methods should be adopted to correct the crooked nose, including some simple cartilage bending operations and some correction operations combined with bone distortion.