In this guide, each condition is defined followed by details of the essential scientific and clinical features to help the reader quickly reach their diagnosis in clinical practice. For each diagnosis advice is given on up to date treatment options based on current clinical practice. The text is presented in a succinct style with illustrations to summarise key points, making this a guide suitable for the trainee and general neurologist, and primary care practitioner. Selected references provide further reading which complements the main features discussed in each chapter.