A crooked nose means a crooked nose, which is generally not self-correcting. Depending on its crookedness, it can be corrected by hyaluronic acid injections, implantation of prosthesis, and rhinoplasty. 1. Hyaluronic acid injection: For some very minor distortions, injections can be considered, such as injections of hyaluronic acid and other drugs for local fine-tuning. 2. Implantation of prosthesis: For slightly serious nasal bridge skewing, it can be improved by implantation of prosthesis, which can cover the skewed part of the nose to achieve the purpose of improvement. 3. Nasal septoplasty: For more severe distortions, the nasal bridge can be straightened by correcting the nasal septum and bony external nasal supports. If you have a crooked nose, you should not easily believe in the corrective techniques on the Internet, and should go to the hospital for standardized diagnosis and treatment.