Things To Do and Avoid Before The Surgery
![Things to do and avoid before the surgery](https://betahealthy.com/wp-content/uploads/2021/11/Things-to-do-and-avoid-before-the-surgery.jpg)
When the doctor has made the decision to perform the cataract surgery, he will conduct a test to measure the size of the cataract, the size of the eye and the type of lens that should be used to replace the old lens. A few hours before the surgery the patient should not eat or drink anything in order to prevent vomiting that happen due to anesthesia.