After surgery, because the eyes are not yet stable and still irritated, some symptoms such as itching, slight irritation, and watery eyes may appear. The doctor will prescribe anti-infective and anti-inflammatory drugs after surgery. Usually, after a few days, most of the unpleasant symptoms will disappear. However, there are cases where you need to see your doctor again immediately. Below are instructions on how to care for yourself after glaucoma surgery.