Pay attention to protect your nose from external forces after operation, especially when sleeping on your side, so as to avoid squeezing your nose. After operation, the nose will swell, which is obvious in 2 ~ 3 days and can basically disappear after one week. Suture can be basically recovered after seven days of operation, and it can be completely recovered after 1 to 3 months. Generally, the swelling will subside within a week after operation, and a perfect new image can be seen after one month.