Eye stabbing by welding light often has an acute onset and can manifest as obvious redness, swelling, foreign body sensation, photophobia, and eye pain. At this point, you should stay away from the scene and go to the hospital early for examination to rule out foreign bodies in the eyes. Then it can be relieved by cold compresses, medication, etc.: a. Cold compresses: use cool water or a towel wrapped in ice to apply cold compresses to the eyes for 15-30 minutes/time. Cold compresses can somehow numb the patient’s nerve pain, do not apply hot compresses. Second, drug treatment: 1, to promote corneal tissue repair drugs: welding can make ultraviolet light photochemical effects on corneal tissue, so that protein coagulation, denaturation, corneal epithelial necrosis off, resulting in strong foreign body sensation, pain sensation, as well as conjunctival congestion, corneal epithelial dot peeling, etc. patients. Can be used to promote corneal epithelial healing drugs to relieve patient discomfort and accelerate the repair of corneal tissue, such as sodium vitrate eye drops, recombinant bovine basic fibroblast growth factor eye drops, calf serum deproteinized ophthalmic gel, etc.; 2, prevention of corneal infection drugs: ultraviolet light from welding can lead to corneal epithelial necrosis, detachment, there is a potential risk of bacterial infection, once the corneal bacterial infection will increase Treatment difficulty, and can lead to more serious complications. Antibiotic eye drops and ointments can be used as appropriate to prevent corneal infections. Commonly used medications include levofloxacin eye drops, tobramycin eye drops, chlortetracycline eye ointment, and ofloxacin eye ointment, among others. Through the reasonable use of anti-infective drugs, can prevent corneal infection, conducive to the repair of corneal tissue after welding and shorten the course of the disease; 3, anesthetic drugs: for severe pain, the patient really can not stand, you can use the eye surface anesthetics, as appropriate, to relieve the patient’s pain symptoms, but can not use the eye surface anesthetics for a long time to relieve pain. This is because prolonged use of ocular surface anesthetics may lead to further damage to the corneal epithelium. With the above methods, patients can usually get relief from their symptoms after 6-8 hours and the symptoms will disappear after 48 hours.