Eye movement disorders are common symptoms in neurological conditions. These disorders can have significant topodiagnostic relevance and provide important clues about the underlying disease. An accurate analysis and classification of the specific eye movement disorder is essential, which can be challenging given the variety of possible forms. This fully revised and updated second edition addresses the following points in a clear and concise manner: anatomical and physiological foundations, important new findings regarding the development and treatment of eye movement disorders, clinical and instrumental examination methods, as well as conditions such as peripheral and central eye movement disorders and pupil disorders. Numerous illustrations and tables are included for clarification.