Blurred vision, if caused by eye strain, usually does not need to be treated with medication. If it is due to keratitis, uveitis and other diseases, patients can use antibiotic eye drops, glucocorticoid eye drops and other treatment. 1. Physiological factors: If you use your eyes too much or stay up late for a long time, it will usually lead to blurred vision, which is a normal physiological phenomenon, usually do not need to use drugs for treatment, the symptoms can be relieved after resting, but pay attention to develop good eye habits. 2. Keratitis: If patients have keratitis due to microbial infections, they will usually experience eye pain, tearing and other symptoms, accompanied by blurred vision, etc. Patients can use tobramycin drops to treat the symptoms. Patients can use antibiotic eye drops such as tobramycin eye drops for treatment, which can control the inflammation and relieve patients’ discomfort. 3. Uveitis: usually associated with infection, autoimmune diseases and other factors, patients usually appear red eyes, blurred vision and other symptoms, patients can use tobramycin dexamethasone eye drops and other glucocorticoid drops for treatment, can improve and reduce the role of inflammatory reactions in the eye. It is recommended that when patients see things blurred phenomenon, timely medical examination and treatment, the specific use of drugs should also be carried out under the guidance of the doctor.