Clinical History and Examination of Headaches Neuroimaging and Diagnostic Workup for Headache Migraine Assessment and Management of Tension-Type Headaches A Comprehensive Review of Trigeminal Autonomic Cephalalgias A Comprehensive Approach to the Assessment and Management of Posttraumatic Headache Cervicogenic Headache Facial Pain Medication Overuse Headache Headaches due to Low and High Intracranial Pressure Interdisciplinary Headache Management Behavioral Treatment Strategies for Headache Management Interventional Treatment Strategies for Headache and Facial Pain