After a child’s head fall can generally be seen within 3 days, you can promptly seek medical attention, improve the CT head, MRI head and other tests to assist in diagnosis, if there is no abnormality, parents need to pay attention to observe whether the child has nausea, vomiting, dizziness, drowsiness and other aspects of the adverse reaction. After the child fell on his head, it is recommended to go to the hospital in a timely manner, improve the CT, MRI and other tests to assist in the diagnosis, if there is any abnormality, you can follow the doctor’s instructions for targeted treatment, if there is a large amount of intracranial hemorrhage can be promptly drained surgically. If there is no abnormality, generally can be closely observed within 3 days, such as the emergence of projectile vomiting, drowsiness, headache and other conditions should be timely medical treatment. If a child falls on his head, it is recommended to go to the hospital in time for MRI or cranial CT examination to determine whether there is a skull fracture, intracranial hemorrhage and other conditions.