First, remove the cause of the disease 1, out of contact with the causative agent. 2, rinse: chemical burns in the eye, it is necessary to buy time, the proximity of the water or saline, separate the eye risk to fully rinse the conjunctival sac, at least for 10 minutes. Pay attention to the flushing fluid pressure should not be too large, flushing should be timely and effective. If not combined with serious facial contamination or burns, can also be taken to immersion, that is, the eye is immersed in a basin of water, frequent transient eye, the effect is also good. 3, the application of neutralizing solution: acid burns can be used 2-3% sodium bicarbonate; alkaline to 2-3% boric acid, 0,5-1% acetic acid, 1% lactic acid, 2% acetic acid, or 3% ammonium chloride, such as weakly acidic solution and neutralization; or subconjunctival buffer solution injection. Theoretically, these are the ideal method, but the practical application is very little success, generally not as a major measure, still clean water instantly, thoroughly rinse-based. 4, remove residual chemicals: in the first aid, should be removed immediately residual chemicals, especially to carefully check the conjunctival fornix. Such as lime and other small particles left behind, can be used to stick the eye cream cotton identification stick to take, hold the naked eye to see no foreign objects, month 0, 37% EDTA-2Na solution rinse or eye drops. Phosphorus burns first month 0, 5% copper sulfate solution wash the eyes, and then wipe off the black copper phosphide particles. 5.Globe conjunctiva radial cut and anterior chamber pricking open surgery: generally used for severe alkali burns. The purpose is to subside the bulbar conjunctival edema, improve local circulation, flush away the chemicals and necrotic tissues infiltrated into the conjunctiva, so that the aqueous humor is renewed, and to reduce the further damage of chemicals to the deep tissues of the eye. Preventing post-iris adhesion: dilate the pupil. Third, the prevention and treatment of lid adhesion: 1, conjunctival sac glass rod separation, 2~3 times a day. 2, mucous membrane transplantation: for more serious conjunctival burns, and the sclera has not yet necrosis of the case, can be made of its own bulbar conjunctiva or orofacial mucous membrane transplantation, in order to remove the residual in the conjunctiva of the chemical substances, to improve the peripheral corneal vascular network of the blood supply, to prevent the sinus globe adhesion. Fourth, home blood therapy: 1,5ml of fresh blood is drawn from the patient’s own vein. Immediately injected into the corneal edge of the bulbar conjunctiva under 0,5~1ml can be. Every other day or every 3 days, 7 times for a course of treatment. Can stimulate the body to enhance immunity, improve local blood circulation and nutritional status, accelerate wound healing. Fifth, prevention and treatment of infection: antibiotic eye drops, such as chloramphenicol, gentamicin eye drops, eye drops 3 to 4 times a day. Prevent infection and protect the wound. If necessary, systemic anti-infection treatment can be considered. Sixth, the application of glucocorticoids: recent studies have shown that the first week after chemical burns and 4-5 weeks of application of glucocorticoids is safe, the 2-3 weeks for the danger period. Within the first week after alkali burns, oral prednisone 30mg / d, can effectively reduce the acute damage to the tissue, reduce the inflammatory exudation and the chance of secondary glaucoma due to exudate blockage or mechanization. Seven, vitamins: vitamins subconjunctival injection 0, 5~lml, once a day. Oral 0, 3g / times, 3 ~ 4 times a day, can promote the formation of connective tissue, reduce the incidence of corneal ulceration and perforation, play a role in tissue healing. Eight, heparin: early after the burn subconjunctival injection of heparin, once a day, each time 375u (diluted to 0, 3m1), on the dissolution of corneal limbal thrombus, unblocking and restoration of blood circulation, to reduce the incidence of corneal ulceration and perforation has a certain effect. Nine, other drug therapy: such as sodium citrate, collagenase inhibitors, immunosuppressants and vasodilator drugs such as tulasuline. Ten, serious eye risk deformity can be performed molding surgery.