Eyes are burned by welding glare, water circulation in the eyes obstacles, therefore it will be relatively dry, need some external water to complement lubricant, such as, use eye drops containing sodium hyaluronate; When the Housing circulation obstacles, may be secondary to infection, therefore we need to use eye drops with antibiotic agents. Usually can be restored no more than 2 weeks. The most severe cases may lead to retinal detachment, need to go to hospital treatment. Recommend using better protective welding helmet and welding glass in future production process.