Vomiting after a baby falls out of bed may be a symptom caused by crying or a concussion, etc. First of all, parents should calm the baby and make the baby stop crying. In addition, parents should continue to observe the baby’s symptoms afterwards. If the baby appears to be poorly and drowsy, then the child needs to be taken to the hospital immediately to check whether the vomiting is caused by a concussion. Parents should also immediately check the baby for trauma, and if there is trauma, it should be treated promptly to prevent wound infection. In addition, they should also check if the vomiting is related to enteritis, if it is caused by enteritis, the child should be given medication in a timely manner, and the baby’s diet should be strictly controlled so that the child eats less fatty food. Parents should also pay more attention to the safety of their children to prevent them from being in danger again.