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

3. After operation, local wounds can be bandaged with pressure or cold compress with ice packs, but the pressure should not be too high, so as not to damage eyes. Once there is bleeding and severe hematoma after operation, you should go to the hospital for follow-up in time;

There should be a quiet and comfortable environment to recuperate after operation. It is not advisable to watch TV and newspapers within 2 weeks after operation, and it is best to lie in a semi-supine position (raising the pillow) when staying in bed, so as to avoid eye fatigue or bow your head 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. Patients should not 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 advice and follow-up.