After cataract surgery, you should pay attention to the protection of the eyes, enhance nutrition, regular review, and reasonable use of medication and other matters. 1. Eye protection: After cataract surgery, you should pay attention to the rational use of eyes and avoid using electronic products for a long time. You should also pay attention to eye hygiene and do eye exercises. At the same time, it is recommended to wear sunglasses to avoid direct ultraviolet radiation on the eyelids. 2. Enhance nutrition: For patients after cataract surgery, they should also pay attention to the richness of the diet and ensure the intake of fresh fruits and vegetables, so as to promote recovery. 3. Regular checkups: It is recommended that patients undergo checkups once or twice a year after surgery to detect any abnormalities in time. 4. Other: patients should also avoid long-term use of large amounts of hormone drugs after surgery, and if there are diabetes, glaucoma and other diseases, they should be treated in a timely manner. It is recommended that patients maintain a good state of mind, and if eye pain or vision loss occurs after surgery, they should consult a doctor in time.