Welding flash to the eye refers to electro-optical ophthalmia, there is no fastest way to recover, patients can follow the doctor’s instructions to use general treatment, medication and physical therapy to relieve eye discomfort and promote recovery. 1. General treatment: when the welding flash to the eye, the patient should immediately away from the welding environment, and avoid bright light exposure, close the eyes to relieve the pain and discomfort of the eyes. 2. Physical therapy: After being flashed in the eye by welding, the patient may have eye pain, so the patient can carry out local cold compresses, to a certain extent, paralyze the local nerve pain sensation, so as to achieve the purpose of pain relief. 3. Drug treatment: patients also need to use recombinant bovine basic fibroblast growth factor eye drops and other medications under the guidance of a professional doctor to promote corneal damage repair, but also use tobramycin eye drops, gentamycin ophthalmic ointment and other medications to prevent infection. It is recommended that patients with electro-optic inflammation consult a doctor in a timely manner to assess their condition and follow the doctor’s instructions for treatment.