Over 42 million people in the United States have been diagnosed with movement disorders, diseases which adversely affect individuals' ease of movement and, in turn, their quality of life. In the last several years, the medical community has seen a substantial increase in the public's awareness of the importance of early diagnosis and treatment of these disorders. While a number of publications exist on specific disorders, this book is designed as a concise yet comprehensive reference on all major movement disorders. Targeted toward neurologists and primary care physicians on the frontlines of...