In some patients, retinal detachment can be cured, for example, the area of retinal detachment is relatively small and can be cured with timely and effective treatment. If some patients have had retinal detachment for too long, or if the retinal detachment is too extensive, this sometimes leads to poor surgical results and even difficult recovery after surgery. When a retinal detachment occurs, the patient needs to seek medical attention in a timely manner and the doctor will choose the appropriate surgical procedure according to the specific situation of the retinal detachment to reset the retina and achieve a cure for the retinal detachment. For patients with peripheral retinal detachment, if the detachment area is small, surgical treatment of the outer retinal pathway can be considered to promote the healing of the retinal detachment through surgery. If the retinal detachment occurs with a more posterior fissure, more fissures and a larger retinal detachment area, vitrectomy combined with silicone oil filling is required to reset the retina. It is important to note that retinal detachment is only anatomically repositioned by surgical means, and complete recovery means that the retina is functionally repositioned based on anatomical repositioning. This is related to the extent of the preoperative retinal detachment and the prognosis varies for each individual. Smaller retinal detachments and early surgery tend to have a better prognosis, allowing for patient satisfaction and even restoration of original vision with a shorter recovery time. Larger retinal detachments, or patients with high myopia in combination with their own, tend to have a poorer prognosis, with irreversible damage to visual function, and are particularly prone to recurrence. For these patients, regular review at the hospital is required to prevent the recurrence of retinal detachment and to provide targeted and timely treatment.