1. Try to avoid the operation department from getting wet within 7 days after operation;

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

3. After the operation, the local wound can be bandaged with pressure or cold compress with an ice pack, but the pressure should not be too high to avoid damaging the eyes. Once bleeding and severe hematoma occur after operation, you should go to the hospital for follow-up in time;

4. There should be a quiet and comfortable environment to recuperate after operation. Don't watch TV or newspapers within 2 weeks after operation, and it is best to lie in a semi-horizontal position (raise the pillow) when staying in bed, so as to avoid eye fatigue or low head position and aggravate the swelling of the wound;

There will be some pain in the wound on the day of operation, but it will gradually decrease with the passage of time. Don't rush to take painkillers, because aspirin drugs will aggravate wound bleeding;

6. Avoid eating irritating foods such as peppers;

7. Strictly abide by the doctor's orders to take medicine and make follow-up visits.