The baby’s upper lip lip tie is broken, need to consult the doctor in time, follow the doctor’s instructions according to the severity of the treatment, usually including drug treatment and surgical treatment. 1. medication: if only a slight lip tie break, you can use saline rinse, but also need to follow the doctor’s instructions to use cefixime, amoxicillin and other drugs, to avoid bacterial infections, usually also need to pay attention to the baby’s oral hygiene. 2. Surgery: If the fracture situation is more serious, there is obvious bleeding, you need to consult a doctor in time for surgical treatment, such as local anesthesia to repair the margins of the wound, to avoid bleeding symptoms worsening, the need for appropriate restriction of lip activities after surgery. Parents usually need to observe the baby’s recovery, regular medical review.