The aim of this book is to educate the readers regarding the theories and concepts of peripheral nerve disorders. One of the significant medical aspects of the neuromusculoskeletal disorder is peripheral nerve disorders. Severe nerve damages, chronic entrapment disorders and neuropathic mechanism can be included in this clinical aspect. Various facets of these disorders like physiology, anatomy and injuries must be discussed when these topics are addressed. This book aims to deliver a wholesome account that encompasses all these relevant facets.