Frequency and Characterization of Movement Disorders in Anti-IgLON5 Disease

Anti-IgLON5 disease is a recently described neurologic disease that shares features of autoimmunity and neurodegeneration. Abnormal movements appear to be frequent and important but have not been characterized and are underreported. We describe the frequency and types of movement disorders in a series of consecutive patients with this disease.In this retrospective, observational study, the presence and phenomenology of movement disorders were...