After a child falls on the back of the head, you can observe the child’s symptoms, and can go to the hospital to improve the examination to make sure that the child is okay, after the child falls on the back of the head may have a scalp hematoma, there may also be a concussion, skull fracture, and there may be intracranial hemorrhage. 1. Scalp hematoma or even fracture: Children who fall on the back of the head may develop scalp hematoma and skull fracture, which may be accompanied by intracranial injuries, can go to the hospital to improve the cranial CT examination to assist in the diagnosis. 2. Concussion: children may have a concussion after falling on the back of the head, the child may have a transient loss of consciousness or confusion, usually not more than half an hour, after waking up, retrograde amnesia may occur, can improve the cranial MRI, EEG, etc. to determine the condition. 3. Intracranial hemorrhage: children may have intracranial hemorrhage after falling to the back of the head, patients may have dizziness, headache, nausea, vomiting, optic papillary edema, impaired consciousness and other manifestations, but also through the improvement of the cranial CT, MRI and other tests to clarify the condition, patients with traumatic brain injuries can occur delayed intracranial hemorrhage, so in the days to weeks after the traumatic brain injury, if you feel a headache, vomiting, you should also be alert. If a child falls on the back of the head, please closely observe the child’s symptoms and seek prompt medical attention to improve the head CT and other related examinations, and ask the doctor to help determine the condition.