Blurry eyes after cataract surgery require further examination to clarify the cause. For those caused by postoperative inflammatory reaction, the inflammatory reaction can be reduced through the use of prednisolone acetate eye drops, which can usually be restored; for those caused by fundus lesions, further treatment of fundus lesions is needed to promote vision recovery. In the early stage after cataract surgery, patients may have blurred vision due to postoperative inflammation or corneal edema, etc. At this time, the reduction of inflammation and nutritional support for corneal therapy, such as the dispensing of recombinant human epidermal growth factor drops, can usually lead to gradual recovery of vision. Some patients have poor vision after cataract surgery due to fundus diseases, which need to be identified and treated, such as macular edema, macular degeneration, etc., which can be treated by intravitreal injection of anti-neovascular drugs, such as Abciximab and Compeximab. Blurred eyes after cataract surgery should be examined under the guidance of a doctor to clarify the cause of the disease and then targeted treatment.