Retinal detachment, which generally means retinal detachment, is generally indistinguishable from the two and is mainly treated clinically by surgery. Retinal detachment, which refers to the separation of the retinal neuroepithelium from the pigment epithelium, may be caused by ocular trauma, intraocular surgery, retinal vasculopathy, hypertensive disorders of pregnancy, etc. It may lead to symptoms such as floating objects in front of the eyes, flashing sensation, and black shadow blocking. Retinal detachment is mainly treated by surgery, which can be performed to repair the fissure, reduce the pull of the vitreous body on the retina, and re-approximate the detached retina to the wall of the eyeball, thus improving vision. If symptoms of retinal detachment occur, you should seek medical attention promptly.