Once you find 84 disinfectant into the eyes, you need to use water to clean it urgently, then check whether there is any damage to the cornea, and if necessary, carry out conjunctival sac rinsing and use medication to treat. 84 disinfectant has a certain degree of corrosiveness, once found 84 disinfectant into the eyes, you need to urgently use a lot of water to wash. Then check under the slit lamp to see if there are any spots or large flakes of corneal epithelial detachment, and if necessary, perform conjunctival sac rinsing and use medication, such as recombinant bovine basic fibroblast growth factor ophthalmic gel to promote the repair of the corneal epithelium. It is recommended that once patients find their eyes into the 84 antiseptic solution, timely medical improvement of relevant examinations, standardized treatment. In addition, the drug may cause certain side effects symptoms, should be used under the guidance of a doctor, do not blindly use drugs.