Five-month-old babies fall out of bed has no effect on the brain need to look at the baby’s performance after the injury, if the baby did not continue to cry, vomiting, lethargy and other reactions after the fall, there is generally no great impact, if the baby has the above abnormal reaction, need to consider the injury to the brain. After the baby falls from the bed, you can check whether there are any lumps and bleeding on the baby’s head, if not, and the baby does not have any abnormal manifestations, there is usually no major harm. If the baby vomits after falling out of bed, especially projectile vomiting, recurrent high fever, does not want to drink milk, crying and so on, it is possible that the brain is injured. It is recommended that the child go to the hospital for a timely examination after falling out of bed, to prevent serious consequences, and according to the results of the examination for symptomatic treatment.