Cataract surgery is a very routine surgery in ophthalmology. This surgery is covered by normal medical insurance, so the treatment cost of the surgery is reimbursed, and the reimbursement ratio varies from one medical insurance to another, so you need to go to your local hospital or medical insurance department for consultation. Under normal circumstances, the cost of the surgery is around 6,000-8,000 yuan, and the cost of the surgery will be lower after reimbursement. The most commonly used surgical procedure is generally cataract ultrasonic emulsion aspiration combined with IOL implantation, which is the most effective method at present, because the incision is very small, about 2mm, so it brings very slight surgical trauma, and the recovery of vision after surgery is more ideal. Therefore, if cataracts exist in the eyes and have affected normal life and work, surgery can be considered.