1, general examination: electrocardiogram, blood routine, infectious disease examination, blood sugar, coagulation time, etc.
2. Eye examination: Understand the eye condition and solve problems in a targeted way, such as muscle strength, muscle strength width and exophthalmos of levator palpebrae superioris, as well as imaging examinations such as color Doppler ultrasound and CT.
Plastic surgery for large and small eyes needs to make a plastic surgery plan according to the etiology of large and small eyes. If blepharoptosis is caused, it is recommended to perform blepharoptosis correction surgery. Double eyelids caused by unilateral double eyelids are recommended for double eyelid plastic surgery. Because of congenital microphthalmia, it is recommended to do enucleation and strabismus, and to do eyelid plastic surgery after operation.