Battery water into the eye, to the typical acidic eye burns, should be near immediately with water to clean the eye, and then immediately rushed to the hospital, for detailed examination. After arriving at the hospital should also immediately table anesthesia, while cleaning with a large amount of saline, check the degree of injury to the eye, if the cornea is damaged, immediately should be coated with some drugs that nourish the cornea, especially the rapid growth of the corneal epithelium for the eye. After checking whether there is necrosis after the conjunctival burn, if there is necrosis, immediately drop in eye ointment and play some vitamin C and other drugs to prevent the occurrence of lid adhesions. After treatment, it is best to use some more hormone drops and to review the dressing a day later to see if any other ocular complications have occurred.