The way to improve vision depends on what causes the vision loss, different causes of vision loss, correction and treatment methods are also different: 1, due to pseudomyopia resulting in vision loss, that is, because the ciliary muscle spasm, can not completely relax, triggering eye over-regulation, will make the eyes can not see distant objects, through eye hot compress, and point seven leaves of digitalis double glycoside eye drops, while paying attention to 2. Vision loss due to poor eye regulation usually requires functional training, such as flip-flop training, to improve vision. 3. Vision loss due to true myopia and astigmatism requires glasses or refractive surgery. 4. 5.If it is caused by fundus disease, it can be examined and diagnosed in ophthalmology and treated for the disease.