Patients with eye pain due to welding, mostly caused by electro-optical ophthalmia, patients can relieve discomfort and promote recovery through general treatment, medication and other ways. 1. General treatment: photophthalmitis patients because of corneal epithelial damage, resulting in eye pain and other discomforts, patients can through the eyes of the local cold compresses to reduce conjunctival edema, relieve eye pain. 2. medication: photophthalmitis patients can have severe eye pain, can be through the surface anesthesia, with the doctor’s examination, follow the doctor’s instructions to use tobramycin eye drops and other medication, to promote the recovery of the condition. Patients can also follow the doctor’s instructions to use recombinant bovine basic fibroblast growth factor eye drops treatment, to promote the repair of ocular surface damage. It is recommended that patients with electro-optic ophthalmia consult a doctor to evaluate their condition and follow the doctor’s instructions for treatment.