Retinal detachment is carried out through external and internal routes. The external approach is generally laser surgery, and the price is about 3000-5000. The internal route is vitrectomy and silicone oil filling, and the cost is about 12000. Of course, prices will vary from place to place. I'm talking about the price in Chengdu. There are not many doctors who can do vitreous surgery at present. Once retinal detachment occurs, surgery should be performed immediately. It's best to go to a professional eye hospital and wait for a long time before going to those general hospitals.