Leading German headache experts present the current state of knowledge on various forms of chronic headaches and describe practical interventions that have proven effective in the treatment of chronic headache syndromes. This practical therapy guide is suitable for anyone working interdisciplinary with chronic headache patients, such as doctors, occupational therapists, nurses, physiotherapists, psychologists, and sports therapists. Contents include: - general fundamentals on epidemiology, classification, diagnostics, and treatment outcomes for headaches - clinical aspects and disorder theories: pathogenesis of migraines and tension-type headaches, pathomechanisms of facial pain and cluster headaches - an overview of all treatment methods and therapies - basic modules and syndrome-specific treatment modules from A to Z. Immediately applicable.