###Human: What can be done to cure swollen lips due to a fall in a baby? ###Assistant: Hi. I can understand your situation. It is good that at present she is stable. Let me give you some information about it. He may be tired so he slept. It is possible that lip swelling can cause pain so need to give pain killer like Paracetamol. Sometimes in small baby like him it is possible that due to some trauma there may be some brain injury or inside bleeding. It is a very rare chance that your son has it but watch for some symptoms like persistent vomiting, seizure (fits), extremely irritability, prolonged sleeping, abnormal behavior or if you feel that he is not looking normal then rush to the nearest medical facility. Sometimes, these kinds of symptoms can take some time to appear. So be vigilant. I am giving this information not to panic you but to be more proactive. Make all child safety measures now onwards.