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 avoid the incision from being damp within 7 days after operation;

3. Ensure the surgical site is clean to prevent infection. If there is blood scab or secretion on the wound, it can be wiped with sterile physiological saline.

4. The local wound after operation can be bandaged by pressure or cold compress with ice packs, but the pressure should not be too high to avoid damaging the surgical site;

5. There should be a quiet and comfortable environment to recuperate after operation, so as to avoid bearing heavy loads and aggravating the swelling of the wound;

6, taboos, fasting spicy food;

7. No smoking for two weeks after operation;

8. Sexual life is forbidden for two weeks after surgery;