Pediatric Lacrimal Tract Exploratory Surgery needs to be reviewed as prescribed by the doctor, usually in about 7 days. Pediatric Lacrimal Tract Exploration is mainly used for the treatment of various causes of lacrimal obstruction, is a common ophthalmology surgical method, commonly used in children or newborns. After the surgery, children should pay attention to eye hygiene, avoid rubbing the eyes to avoid secondary infection, and ensure sufficient rest for the eyes, usually need to go to the hospital for a recheck in about 7 days after the surgery to observe the condition of the tear duct. Children should use antibacterial and anti-inflammatory eye drops to prevent infection, such as tobramycin eye drops, to prevent infection. It is recommended that children should follow the doctor’s instructions to take care of the children after the lacrimal duct probing surgery, and have regular checkups, and consult the doctor in time when discomfort occurs.