At present, there are three kinds in double eyelid surgery: 1, catgut embedding 2, incision 3 and fixed-point suture.

Precautions before operation:

1. Do not take drugs containing aspirin within two weeks before operation, because aspirin will reduce platelet coagulation function;

2. Patients with hypertension and diabetes should inform the doctor of their condition at the time of initial diagnosis, so that the attending doctor can confirm the operation plan;

3. Make sure that you are in good health before the operation, and there is no infectious disease or other body inflammation;

4. No makeup before operation; Do not eat greasy food or drink water for half an hour before going to bed.

5. Women should avoid menstrual period and get pregnant.