Whether it is important for an infant to have a hematoma on the head due to a fall on the forehead needs to be judged according to the severity of the fall on the infant’s forehead. If an infant’s forehead is only a simple hematoma that does not continue to swell, is not accompanied by fractures or intracranial hemorrhage, and does not show abnormal manifestations such as nausea, vomiting, and impaired consciousness, it is generally not important, and the hematoma can subside on its own. If nausea, vomiting, confusion, crying and other manifestations, should promptly check whether there is intracranial hemorrhage, skull fracture and other lesions, if the situation is more serious, the need for timely medical treatment. Infants fall on the forehead resulting in hematoma in the head is recommended to promptly consult a doctor for examination and treatment under the guidance of the doctor. Daily attention should be paid to pediatric safety to prevent falls and stay away from dangerous objects.