Cold knife conization is a type of obstetrics and gynecology surgery to remove the cervix. After having cold knife conization patients should pay attention to keep the local area clean and have a balanced diet, as well as pay attention to proper rest. After taking cold knife conization, patients should pay attention to keep the local clean and wash regularly to avoid infection, which will lead to further aggravation of the condition and affect the recovery of the condition. After treatment, patients should pay attention to a light diet, balanced, comprehensive, eat more food rich in dietary fiber and vitamins, can supplement the body’s nutrients, for the recovery of the disease has a certain degree of help. Patients should pay attention to appropriate rest after taking cold knife conization, and avoid strenuous exercise within a short period of time. Regularly go to the hospital for review, when there is discomfort, you can promptly consult a doctor for examination.