Cataracts are generally not cured by medication, but only serve to intervene and alleviate the symptoms, and the disease can usually only be better treated through surgery. Surgery for cataracts usually involves removing the cloudy lens from the patient’s eye and implanting an artificial lens, which can significantly improve the symptoms. However, it should be noted that the treatment of this disease is difficult and the requirements of the surgery are very high, so it is recommended that patients choose professional eye hospitals to receive treatment. Before the surgery, it is necessary to carry out a detailed examination of the eye, but also to flush the conjunctival sac and the tear ducts, or else it may affect the normal operation of the surgery, and it may also cause more serious damage to the patient’s eyes. After the surgery, it is necessary to keep the eye clean to prevent infection. It is also necessary to pay attention to strictly follow the doctor’s instructions and go to the hospital for regular rechecks to observe the postoperative recovery. It is recommended that patients go to the hospital in time to improve the relevant examination and follow the doctor’s instructions.