Patient: What do I need to pay attention to after external retinal detachment surgery? Mianyang City Center Hospital Ophthalmology Qiao Gang: Hello! Mainly need to avoid traumatic impact, strenuous exercise or extreme sports such as bungee jumping, confrontational sports competitions, and then is a regular review, generally at least three to six months need to review the fundus to understand whether there is no change in the condition of the rest of the daily life has no effect. Patient: The eyeball seems to be smaller after the cycloplegic surgery, and it can’t be recovered? Can’t I have plastic surgery? Qiao Gang, Ophthalmology Department, Mianyang Central Hospital: Hello! Ring ligation will not make the eyeball smaller, on the contrary, the eyeball becomes longer, thus myopia deepens. You feel that the eyes become smaller, mostly eyelid opening degree becomes smaller, sometimes is a kind of illusion, you can measure the comparison will be clear. Patient: Will the eyeball shrink? If it’s a decrease in eyelid opening, can I have plastic surgery? Then I I should consult the Department of Plastic Surgery? Mianyang City Center Hospital Ophthalmology Qiao Gang: eyeball atrophy refers to the eyeball shrinkage that occurs after long-term blindness, your vision is at least 0.2, not to talk about atrophy. You can go to the plastic surgery department of the regular hospital to see, or ophthalmology plastic surgery specialist to see if you need to correct the size of the lid, in my experience, most patients do not need.