Babies fall out of bed generally need to observe about 3 days, if there is no abnormal performance, you can basically confirm that it is okay. If the baby falls out of bed, the first thing to worry about is whether the limbs are fractured. If the baby is gently pressed, abnormal crying and abnormal movement of the limbs can be considered as fracture; if there is no such performance within 24 hours, there is generally no need to worry too much. Next, the whole body should be checked for bruises and bruises, and if there are related symptoms, they should be dealt with promptly. If the baby landed on his head when he fell, there may be a slight concussion, and in serious cases, there may be intracranial hemorrhage, and it is necessary to observe whether there are symptoms such as drowsiness, poor nausea, vomiting and loss of appetite. Most of them will appear within 24 hours, and some of them can be delayed until 72 hours. If the baby does not show any abnormalities within 72 hours, it can be concluded that there is no problem. Therefore, after the baby falls out of bed, we need to observe the degree of limb movement, whether there are bruises and bruises on the body, whether there is damage in the cranium to determine whether the fall is injured, and if there is any abnormality, it is recommended to go to the pediatrician or emergency room for medical attention. There should be a close caregiver around the infant, or some protective measures can be set up to prevent the infant from falling out of bed.