Generally, crooked nose is divided into congenital and acquired factors. Congenital factors are mainly due to nasal deformities caused by extrusion and dysplasia during embryonic development; acquired factors are caused by trauma and impact. Whether the nose is crooked congenitally or congenitally, it needs to be corrected. Not only is a crooked nose unsightly, but it may also cause breathing problems. There are more methods to correct a crooked nose, and different methods can be used according to the specific causes of the crooked nose. 1, manual reset: If the crooked nose is caused by trauma, the initial recovery period can be corrected by manual reset, without surgery, usually within two weeks after the trauma, reset by manual, with internal and external splints for fixation, generally can have a good corrective effect; 2, surgical treatment: including cartilage part The surgery is more difficult and is recommended to be operated by regular doctors in regular medical institutions in order to avoid more serious postoperative complications. The correction of crooked nose is generally pursued for normal shape and also to ensure the function of ventilation. After the surgery, attention should be paid to filling the nasal cavity with some gauze to achieve the effect of hemostasis and fixation and to prevent the displacement after correction. No matter which kind of reset, if there is a risk of infection, you can apply antibiotics for 3-5 days under the doctor’s guidance to try to prevent the infection situation after the surgery. The wound should not be exposed to water for 7 days after surgical treatment to prevent the occurrence of infection and other conditions. The blood scab in the wound area should be removed as soon as possible, which can promote the recovery of the wound. After surgery, pay attention to some diet, eat less spicy and stimulating food to promote wound healing, and try to eat some fresh vegetables and fruits.