How long does it take to recover from retinal detachment?

We know that retinal detachment is caused by the separation of retinal nerve epithelium and pigment epithelium. Surgical treatment of retinal detachment includes internal surgery and external surgery. If retinal detachment has tears, and the tears are mainly located in the posterior pole, the number of tears is relatively large, and the scope is relatively large. Vitrectomy combined with retinal reattachment and silicone oil injection surgery are often needed. If retinal proliferation is serious, internal surgery is also required. It often takes 1 to 3 months for vision to recover after silicone oil removal, which varies from person to person. Retinal detachment, the main damage to the optic nerve, will cause serious damage to vision and vision, even after surgery is difficult to return to the situation before the detachment, so after surgery must go to the hospital regularly to review, look at the healing of the retina, at the same time, actively use anti-inflammatory eye drops.