The treatment of corneal ulcers should first eliminate the causative factors, timely treatment and treatment of eye diseases; control of infection against pathogenic microorganisms; pupil dilatation; hot compresses; application of corticosteroids; bandages; supportive therapy can apply multivitamins, such as vitamin CE and AD. corneal ulcers can generally be cured with active and correct therapeutic interventions, do not blindly use medication by yourself based on your feelings to go to a regular professional hospital to follow the doctor’s orders for treatment. If the condition worsens, eventually only corneal transplantation can be chosen, and most patients can keep their eyes and recover some of their vision after corneal transplantation. 1. Do corneal ulcers require surgery? Generally, the first drug intervention is to use different eye drops for treatment according to the cause, such as antiviral eye drops for viruses, and surgery for ulcers that cannot be controlled by drugs, such as amniotic membrane transplantation or corneal transplantation. Most of these patients can regain their sight through corneal transplantation. 2. Can corneal ulcers cause blindness? If the corneal ulcer is not well controlled and keeps deteriorating, it spreads to the whole cornea and the light cannot reach the fundus well, which results in blindness in the conventional sense, i.e. “work blindness” and “life blindness”. Please seek early medical attention and cooperate with your doctor. Do not blindly treat yourself. 3.How long does it take for a corneal ulcer to heal? The length of the disease varies depending on the patient’s own condition and overall physical quality, and timely compliance with medical advice and standardized medication, there are individual differences. 4.What eye drops are good for corneal ulcers? Eliminate the causative factors, timely treatment and treatment of ocular diseases; control infection against pathogenic microorganisms; dilate the pupil; hot compresses; application of corticosteroids; bandages; supportive therapy can be applied multivitamins, such as vitamin CE and AD. according to the cause of the disease, the use of antiviral bacterial fungal eye drops, please follow the doctor’s instructions for drug treatment.