Book excerpt: In this issue of Otolaryngologic Clinics, guest editors Drs. Joni K. Doherty and Michael Setzen bring their considerable expertise to the topic of Comprehensive Management of Headache for the Otolaryngologist. As many types of headache tend to masquerade as sinus headache, an understanding of the peripheral mechanisms of specific headache types is essential for otolaryngologists to effectively diagnose and treat patients, according to a study published in the American Journal of Otolaryngology. In this issue, top experts in the field address key issues such as novel devices for sinus headache, headache diagnosis in children and adolescents, headache and pregnancy, side-locked and nummular headaches, and much more. - Contains 14 relevant, practice-oriented topics including the role of the otolaryngologist in the evaluation and management of headache; "Sinus headache: rhinogenic headache, nonrhinogenic headache, or migraine; idiopathic intracranial hypertension; neuralgia and atypical facial, ear, and head pain; and more. - Provides in-depth clinical reviews on comprehensive management of headache, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.