Retina splitting can usually be treated without surgery in the early stages, but the specific treatment depends on the patient’s condition. Retina splitting is a common fundus lesion, usually caused by congenital developmental abnormality or high myopia, etc. Patients have to carry out strict follow-up and observation. Usually, most of the retina splitting conditions are at a static stage and will not further aggravate, so patients can observe and follow up the progress of the condition, and do not need to undergo surgical treatment for the time being. For those retina splits that are still expanding, patients can undergo fundus laser treatment, which involves laser photocoagulation of the peripheral part of the retina split area, thus limiting its expansion and preventing further aggravation of the condition. Patients also need to pay attention to a balanced diet, avoiding the use of spicy and stimulating foods, and avoiding seafood and other foods. It is recommended that patients with retina splitting should seek prompt medical attention to evaluate their condition and follow the doctor’s instructions for treatment.