After a child’s head fall, it is necessary to go to the hospital to confirm whether there is brain hemorrhage, but in order to find out the problem as soon as possible and prevent delay, parents can make preliminary judgment by observing the overall state of the child and the part of the fall. 1. Observe the overall state: If the child’s head fall is not different from the usual performance and can eat and play normally, the degree of trauma may be light at this time. However, if there is frequent crying, listlessness, extreme drowsiness or difficulty in sleeping, or even numbness or weakness of limbs, slowed breathing, elevated blood pressure, twitching of limbs, nausea and vomiting, loss of appetite, dilated pupils, etc., it proves that there is damage to the head or even the possibility of brain hemorrhage, and immediate medical attention is needed. If the child’s head is only slightly red and swollen, without bleeding and other abnormal performance, the degree of injury is relatively light. If there is significant redness, swelling, pain, or even localized bleeding and depression of some tissues, it is recommended to go to the hospital immediately to clarify whether there is a brain hemorrhage. After seeking medical attention, the doctor can combine the child’s physical signs and determine the presence of brain hemorrhage and complications through imaging to improve the prognosis with early treatment. In addition, the fall wound also needs professional debridement treatment, such as self-treatment, easy to cause infection.