The causes of distortion after retinal detachment surgery are related to the destruction of retinal structure, underlying diseases, refractive media affected, and the destruction of retinal flatness. Retinal detachment through surgery can be given to the retina reset, reset good surgery is successful, sometimes although the reset but its normal structure and function has suffered damage, at this time the retina to see objects easily distortion of the symptoms are generally not easy to relieve. It may also be related to the underlying disease that caused the retinal detachment, coupled with the fact that the retina has not fully recovered after the surgery, so the symptom of distorted vision may occur. In addition, retinal surgery may affect the refractive medium of the eye, causing distortion of vision. Sometimes ring ligation and localized pressure are required during retinal surgery, which may affect the flatness of the retina and cause distortion of vision after surgery. There may be other reasons for distorted vision after retinal detachment surgery. It is recommended to follow the doctor’s instructions for regular follow-up examinations after the surgery and give targeted treatment according to the specific recovery situation.