Blurred vision after eye trauma is most often seen in the following conditions: i. Anterior chamber hemorrhage. In the early stage of bleeding, conservative treatment with semi-recumbent rest, reduced activity, and oral or intravenous injection of hemostatic drugs is taken. If the blood accumulation causes high intraocular pressure, lower the intraocular pressure treatment at the same time. After observing for a period of time, if the blood accumulation is not significantly absorbed, do anterior chamber irrigation if necessary to prevent corneal blood staining. Second, vitreous hemorrhage. Give early hemostatic drug treatment, if the blood accumulation is not significantly absorbed or even increased in 2 weeks, it is necessary to take vitrectomy surgery treatment in time to save vision. Third, retinal concussion injury. This is when the retinal edema, most of which can be recovered by using drugs that promote edema absorption. Fourth, optic nerve injury. Timely treatment with nerve-nourishing drugs.