What should I pay attention to in cataract surgery?

Timely treatment of senile cataract will affect the life safety and quality of life of the elderly. At present, the most advanced cataract surgery method in the world is small incision phacoemulsification and intraocular lens implantation. So what are the precautions for cataract surgery? 1, preoperative preparation and preoperative routine examination: naked eye vision, best corrected vision, intraocular pressure, lacrimal irrigation. General health examination: blood routine, urine routine, electrocardiogram, chest X-ray, liver and kidney function, immunity. People with diabetes also need to check their blood sugar. 65438+ routine eye drops of anti-inflammatory eye drops 0-3 days before operation. 2. During the operation, we should overcome the tension and relax. Keep your head, hands and body still and tell the doctor at any time if you feel unwell. Experienced anesthesiologists monitor the whole process, so don't worry too much about the safety of the operation. If topical anesthesia is used, the patient's cooperation will be very important, and the eye position should be adjusted according to the doctor's instructions. 3, postoperative precautions Come to the hospital for review after surgery, and determine the medication situation at home and the date of the next visit according to the doctor's advice. Such as postoperative dizziness, mild foreign body sensation and mild congestion are normal phenomena. If you have obvious eye pain, nausea, vomiting or sudden vision loss, please don't be nervous and go to the hospital immediately. Don't let dirty water or soapy water enter the operation eye within two weeks after operation, and don't put pressure on the operation eye (rubbing eyes) for four weeks to prevent trauma. ?