RT Book, Section A1 Sheridan, David A1 Meckler, Garth D. A2 Tintinalli, Judith E. A2 Ma, O. John A2 Yealy, Donald M. A2 Meckler, Garth D. A2 Stapczynski, J. Stephan A2 Cline, David M. A2 Thomas, Stephen H. SR Print(0) ID 1166595577 T1 Headache in Children T2 Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260019933 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1166595577 RD 2024/04/25 AB Headache is pain in the scalp and cranium. Headaches in children can be mild, refractory, or life threatening, and can represent an acute, subacute, or chronic process. Headaches are broadly classified as primary headache disorders, which are intrinsic to the nervous system, and secondary headaches, which are caused by another condition such as trauma, infection, or intracranial or systemic disease (see later section, “Headache Classification”).