If a patient’s eyes have been flashed by welding, the best medication to consider is an antibiotic eye ointment or an eye ointment to repair the cornea. This is mainly due to the photochemical effect of ultraviolet light on the tissues of the eye, which can cause coagulation and denaturation of proteins in the corneal epithelium, resulting in necrosis and detachment of the corneal epithelium. Therefore, after the patient’s eyes are irradiated by electric welding, there will be a strong foreign body sensation, stinging sensation, and even photophobia and tearing symptoms. Once the patient is clinically diagnosed with electrophthalmia, it is recommended that the patient can use topical antibiotic eye ointment as well as corneal repair ointment, and the patient’s symptoms can be significantly reduced by topical medication. Generally, after 24 hours, the patient’s electrophthalmic ophthalmia can be reduced until it is cured.