1. After filling the lacrimal groove with autologous fat, the swelling was reduced with an ice pack and fixed locally, so that the patient could not press the surgical site hard, which affected the postoperative effect of the operation;

2. Keep the fat transplantation site and fat extraction site clean and dry within one week after operation, and do not get wet;

3. Don't deliberately touch, squeeze or massage the fat-filled parts. Hot compress or cold compress under the guidance of a doctor when necessary;

4. Diet should be light within one week after operation. Don't eat some spicy food, and don't drink or smoke.

5. Patients must pay more attention to rest after operation, and only after a few weeks can they have strenuous activities, so as to ensure the recovery of the surgical site as soon as possible.

6. Cosmetics can be used two weeks after operation, but be careful not to use force.