The gauze can be removed three days after having eye stone surgery. Eye stones are caused by the epithelial cells detached from the glandular ducts and the degenerated white blood cells gathering together, and are usually produced when the conjunctiva is in a state of chronic inflammatory lesions. It causes patients to experience eye friction, foreign body sensation, pain, tearing, etc. Sometimes it is difficult to discharge on its own and may gradually aggravate, and the symptoms can be relieved by picking out the stones through stone removal surgery, and the gauze can be removed three days after the eye stone surgery. Eye stone patients should try to avoid rubbing the eyes, after eye stone surgery must rest more, on time with antibiotic eye drops, such as levofloxacin eye drops, etc., can not stay up all night, a long time to stay up all night and work overtime is very likely to reappear this disease. After eye stone surgery, patients can use ice packs to stop bleeding and swelling, patients are advised to follow the doctor’s instructions to avoid postoperative recurrence.