While keeping the scope and essential thrust of the original book unchanged, this third edition has been updated to reflect the latest technology. For instance, important revisions have been made to a few chapters, while one chapter has been eliminated and replaced with a newer chapter dealing with recent developments in digital and consumer electronics that are relevant to laboratory instrumentation. The authors hope the readers of this text will be more confident with instrumentation and more willing to experiment with it, as well as be able to appreciate the possible ways that electronic instrumentation can be used in their work. The book was written with the undergraduate in speech and hearing sciences uppermost in mind. Instead of detailed information about individual pieces of instrumentation, a more basic and broad descriptive approach has been used. Throughout, examples have been provided regarding how certain pieces of equipment can be used in the clinic or laboratory. One or more step-by-step exercises are included at the end of certain chapters to help students obtain hands-on experience and equipment flowcharts help reinforce the exercise. Students who complete this book will have a basic understanding of the major pieces of instrumentation in the hearing and speech clinic/laboratory.

An Essential Guide to Hearing and Balance Disorders consolidates the most significant clinical aspects of hearing and balance disorders, ranging from cause and diagnosis to treatment and cure. Experts in various subspecialties of this extensive topic introduce readers to the most sophisticated and state of the art methods of diagnosis and treatment. Each chapter expands on a specific topic area along the continuum of how medical personnel diagnose hearing and balance disorders, to how surgical implantation of the cochlea and rehabilitation can remedy various conditions.

In concise format, the book begins with a case history and follows with comprehensive descriptions of current knowledge regarding fundamental causes of hearing loss and balance disorders, as well as a thorough examination of objective assessment. The latter half of the volume presents specialized treatment and rehabilitative options for various disorders. The chapters in this part cover special topics and conclude with pertinent case studies. Unique areas of discussion in a text of this kind include:

• genetics of deafness
• pediatric hearing loss and hearing loss later in life
• business essentials in audiology private practice
• professional issues, such as ethics, methods of practice, and conflicts of interest.

As its title implies, this book is critically important for all students and professionals in hearing/balance related disciplines, including audiology, otolaryngology, general medicine, and rehabilitation oriented allied health care occupations.

While keeping the scope and essential thrust of the original book unchanged, this third edition has been updated to reflect the latest technology. For instance, important revisions have been made to a few chapters, while one chapter has been eliminated and replaced with a newer chapter dealing with recent developments in digital and consumer electronics that are relevant to laboratory instrumentation. The authors hope the readers of this text will be more confident with instrumentation and more willing to experiment with it, as well as be able to appreciate the possible ways that electronic instrumentation can be used in their work.
The book was written with the undergraduate in speech and hearing sciences uppermost in mind. Instead of detailed information about individual pieces of instrumentation, a more basic and broad descriptive approach has been used. Throughout, examples have been provided regarding how certain pieces of equipment can be used in the clinic or laboratory. One or more step-by-step exercises are included at the end of certain chapters to help students obtain hands-on experience and equipment flowcharts help reinforce the exercise. Students who complete this book will have a basic understanding of the major pieces of instrumentation in the hearing and speech clinic/laboratory.