The physical damage of oxidative ophthalmopathy is irreversible. Both oxidative damage and physical damage will cause different degrees of damage to the eyes. Oxidative damage refers to the effect of oxidative stress on eye tissue, which leads to changes in the structure and function of cells, tissues and organs, and even causes pathological changes. The impact of oxidative damage is irreversible, but measures can be taken to mitigate its impact and delay its progress. For example, the effect of oxidative damage on eyes can be alleviated by supplementing antioxidants. Physical injury refers to the injury of eye tissue caused by external force and other reasons. Minor physical injuries, such as eye abrasions, can usually recover on their own, but more serious injuries, such as corneal abrasions and eye perforation, may lead to permanent injury or blindness.