Detailed precautions after cataract surgery mainly include paying more attention to rest, paying attention to eye hygiene, avoiding strenuous exercise, and regular review. 1. Pay attention to rest: After cataract surgery, patients should pay attention to rest, through resting with eyes closed, it is helpful to reduce the rotation of the eyeballs, so that the eyes can get reasonable rest, which is conducive to the postoperative recovery. 2. Pay attention to eye hygiene: After cataract surgery, patients should pay attention to eye hygiene, avoid using dirty hands to rub the eyes, and when using eye drops, they should wash their hands first to prevent infection. 3. Avoid strenuous exercise: After cataract surgery, patients should pay attention to avoid strenuous exercise and excessive force to prevent the surgical incision from cracking or IOL displacement. 4. Regular review: After cataract surgery, in addition to regular medication and daily care, patients should also pay attention to follow the doctor’s instructions and go to the hospital for regular review. It is recommended that after cataract surgery, patients should follow the doctor’s instructions, have regular checkups, and consult the doctor in time when discomfort occurs.