1, try to reduce the activity after operation and prevent the surgical site from touching.

2. It is forbidden to touch the surgical incision by hand after operation. And prevent the incision from getting wet.

3. Use antibiotics for 3-5 days to prevent infection.

4, nasal suture removed in 5-7 days. There will be local swelling after operation, which can gradually subside after four days to avoid heavy load, thus aggravating swelling.

5, taboos, fasting spicy food.

6. Smoking is strictly prohibited within two weeks after the operation.

7. After two weeks, it is forbidden to have sex.