After retinal laser photocoagulation, patients need to be careful not to exercise strenuously, and use eye drops as prescribed by the doctor to reduce the postoperative inflammatory reaction. After retinal laser photocoagulation, patients should avoid strenuous exercise to avoid retinal hemorrhage or retinal detachment formation. Patients also need to use eye drops regularly to reduce postoperative inflammatory reaction under the guidance of the doctor, such as prednisolone acetate eye drops, tobramycin dexamethasone eye drops and so on. Retinal laser photocoagulation is mainly used for the treatment of diabetic retinopathy, retinal vein embolism, retinal peripheral degeneration areas or dry fissures, etc. Patients can avoid complications such as the formation of neovascularization by eliminating the ischemic areas of the retina, and can also close the dry fissures and degeneration areas, preventing them from developing into foramen ovale retinal detachment. It is recommended that after retinal laser photocoagulation, patients should follow the doctor’s instructions, have regular checkups, and seek medical attention when discomfort occurs.