Download or read book Hearing Loss written by National Research Council and published by National Academies Press. This book was released on 2004-12-17 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.
Download or read book Hearing Health Care for Adults written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-10-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The loss of hearing - be it gradual or acute, mild or severe, present since birth or acquired in older age - can have significant effects on one's communication abilities, quality of life, social participation, and health. Despite this, many people with hearing loss do not seek or receive hearing health care. The reasons are numerous, complex, and often interconnected. For some, hearing health care is not affordable. For others, the appropriate services are difficult to access, or individuals do not know how or where to access them. Others may not want to deal with the stigma that they and society may associate with needing hearing health care and obtaining that care. Still others do not recognize they need hearing health care, as hearing loss is an invisible health condition that often worsens gradually over time. In the United States, an estimated 30 million individuals (12.7 percent of Americans ages 12 years or older) have hearing loss. Globally, hearing loss has been identified as the fifth leading cause of years lived with disability. Successful hearing health care enables individuals with hearing loss to have the freedom to communicate in their environments in ways that are culturally appropriate and that preserve their dignity and function. Hearing Health Care for Adults focuses on improving the accessibility and affordability of hearing health care for adults of all ages. This study examines the hearing health care system, with a focus on non-surgical technologies and services, and offers recommendations for improving access to, the affordability of, and the quality of hearing health care for adults of all ages.
Download or read book Hearing Loss Mechanisms Prevention and Cure written by Huawei Li and published by Springer. This book was released on 2019-03-26 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically discusses the pathogenesis, prevention, and the current and potential clinical treatment of hearing loss, as well as the latest advances in hearing research. Hearing loss is a prevalent sensory disorder, which according to a 2015 World Health Organization (WHO) report affected 9% of the global population in 2015. As populations continue to age, more and more people are suffering from the condition, with 60% of those aged between 65 and 75 affected. Hearing loss seriously affects patients’ ability to work ability and quality of life, and as such deafness has become an increasingly urgent social problem around the globe. Sensorineural hearing loss is mainly caused by damage to the hair cells (HCs), and the subsequent loss of spiral ganglion neurons (SGNs). Damage to the HCs in the inner ear can result from exposure to loud noises and environmental and chemical toxins as well as genetic disorders, aging, and certain medications. This book provides ENT specialists and researchers, as well as individuals affected a comprehensive introduction to the field of hearing loss.
Download or read book Hereditary Hearing Loss and Its Syndromes written by Helga V. Toriello and published by Oxford University Press. This book was released on 2013-06-20 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the third edition of the foremost medical reference on hereditary hearing loss. Chapters on epidemiology, embryology, non-syndromic hearing loss, and syndromic forms of hearing loss have all been updated with particular attention to the vast amount of new information on molecular mechanisms, and chapters on clinical and molecular diagnosis and on genetic susceptibility to ototoxic factors have been added. As in previous editions, the syndromes are grouped by system (visual, metabolic, cardiologic, neurologic, musculoskeletal, endocrine, etc.), with each chapter written by a recognized expert in the field. Written for practicing clinicians, this volume is an excellent reference for physicians, audiologists, and other professionals working with individuals with hearing loss and their families, and can also serve as a text for clinical training programs and for researchers in the hearing sciences.
Download or read book Hearing Impairment written by J. Suzuki and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hearing Impairment - An Invisible Disability is the first work of its kind to comprehensively cover all aspects of hearing impairment. It covers the following categories through more than 100 contributions from all over the world to constitute an encyclopedia of hearing impairment: - Hearing Basics: What does hearing impairment mean? Its causes and effects are explained through many real-world examples. - Children: Childhood is a time when hearing impairment often begins, so proper treatment at an early stage can help alleviate difficulties and allow for as normal a life as possible. Many case studies from both the developed and developing parts of the world, including Indonesia and Latin America in the latter category, are provided to aid comprehension. - Hearing Aids: Through newly emerging technology and with the help of electronics companies, new and affordable hearing aids are being developed and marketed. The authors take a closer look at this burgeoning field. - Medical Aspects: Medical treatment of hearing impairment has recently shown remarkable change, manifested in improved techniques and applications all over the world. Although mainly of relevance to researchers and practicing physicians, the clear explanation of the medical and technical terminology is likely to be of interest to all concerned with the future of hearing impairment. - Social and International Help: With a wealth of assistance from individuals, NGOs, and international organizations specifically tailored to help the hearing impaired, those in need of guidance can gain confidence from the knowledge that substantial support is available to help them pursue a full and varied life.
Download or read book Update On Hearing Loss written by Fayez Bahmad and published by BoD – Books on Demand. This book was released on 2015-12-02 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Update on Hearing Loss encompasses both the theoretical background on the different forms of hearing loss and a detailed knowledge on state-of-the-art treatment for hearing loss, written for clinicians by specialists and researchers. Realizing the complexity of hearing loss has highlighted the importance of interdisciplinary research. Therefore, all the authors contributing to this book were chosen from many different specialties of medicine, including surgery, psychology, and neuroscience, and came from diverse areas of expertise, such as neurology, otolaryngology, psychiatry, and clinical and experimental audiology.
Download or read book Magnesium in the Central Nervous System written by Robert Vink and published by University of Adelaide Press. This book was released on 2011 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work.
Download or read book Disease Control Priorities in Developing Countries written by Dean T. Jamison and published by World Bank Publications. This book was released on 2006-04-02 with total page 1449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on careful analysis of burden of disease and the costs ofinterventions, this second edition of 'Disease Control Priorities in Developing Countries, 2nd edition' highlights achievable priorities; measures progresstoward providing efficient, equitable care; promotes cost-effectiveinterventions to targeted populations; and encourages integrated effortsto optimize health. Nearly 500 experts - scientists, epidemiologists, health economists,academicians, and public health practitioners - from around the worldcontributed to the data sources and methodologies, and identifiedchallenges and priorities, resulting in this integrated, comprehensivereference volume on the state of health in developing countries.
Download or read book Overcoming Deafness The Story Of Hearing And Language written by Ellis Douek and published by World Scientific. This book was released on 2014-06-27 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hearing is one of the most empowering of our senses; it enables us to work, socialise and communicate. It's hard to imagine living in a silent world, yet just 60 years ago this was the inevitable outcome for the majority of people with ear disease or language problems. Nowadays, virtually everybody can be helped to some extent and many cured. But how did we get here?This book tells the fascinating story of science and medicine's winning battle with deafness, covering all the hearing diseases and the progress of their treatment from the beginning of Ellis Douek's career in the 1950s to the present day. Unlike other books on hearing, this covers language disorders as well as the surgery of deafness; it is a book about human communication, discussing music and poetry as well as delving into the medical science.In our ageing population, hearing disorders are increasingly a part of everyday life; that they are almost always treatable should not be taken for granted. This book should be the first reference for anyone who has experienced hearing loss and would like to know more about hearing and language development, and for professionals in hearing science, medicine and allied fields of interest.
Download or read book Modeling Sensorineural Hearing Loss written by Walt Jesteadt and published by Routledge. This book was released on 2019-01-04 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: A recent study indicates that 20 million people in the United States have significant sensorineural hearing loss. Approximately 95% of those people have partial losses, with varying degrees of residual hearing. These percentages are similar in other developed countries. What changes in the function of the cochlea or inner ear cause such losses? What does the world sound like to the 19 million people with residual hearing? How should we transform sounds to correct for the hearing loss and maximize restoration of normal hearing? Answers to such questions require detailed models of the way that sounds are processed by the nervous system, both for listeners with normal hearing and for those with sensorineural hearing loss. This book contains chapters describing the work of 25 different research groups. A great deal of research in recent years has been aimed at obtaining a better physiological description of the altered processes that cause sensorineural hearing loss and a better understanding of transformations that occur in the perception of those sounds that are sufficiently intense that they can still be heard. Efforts to understand these changes in function have lead to a better understanding of normal function as well. This research has been based on rigorous mathematical models, computer simulations of mechanical and physiological processes, and signal processing simulations of the altered perceptual experience of listeners with sensorineural hearing loss. This book provides examples of all these approaches to modeling sensorineural hearing loss and a summary of the latest research in the field.
Download or read book Hearing and Deafness written by Peter Paul and published by Jones & Bartlett Learning. This book was released on 2011 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hearing and Deafness presents an overview on the impact of hearing on the development of speech, language, and literacy in English in children and adolescents who are deaf/hard of hearing. This text presents up-to-date information on an array of critical areas in speech and hearing such as hearing aids, cochlear implants, speechreading, aural rehabilitation, and the necessary constructs for developing English language and literacy. This text will provide students with the knowledge required to develop effective skills that can be used in their professional work settings. Hearing and Deafness i
Download or read book Hearing Happiness written by Jaipreet Virdi and published by University of Chicago Press. This book was released on 2020-08-31 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weaving together lyrical history and personal memoir, Virdi powerfully examines society’s—and her own—perception of life as a deaf person in America. At the age of four, Jaipreet Virdi’s world went silent. A severe case of meningitis left her alive but deaf, suddenly treated differently by everyone. Her deafness downplayed by society and doctors, she struggled to “pass” as hearing for most of her life. Countless cures, treatments, and technologies led to dead ends. Never quite deaf enough for the Deaf community or quite hearing enough for the “normal” majority, Virdi was stuck in aural limbo for years. It wasn’t until her thirties, exasperated by problems with new digital hearing aids, that she began to actively assert her deafness and reexamine society’s—and her own—perception of life as a deaf person in America. Through lyrical history and personal memoir, Hearing Happiness raises pivotal questions about deafness in American society and the endless quest for a cure. Taking us from the 1860s up to the present, Virdi combs archives and museums to understand the long history of curious cures: ear trumpets, violet ray apparatuses, vibrating massagers, electrotherapy machines, airplane diving, bloodletting, skull hammering, and many more. Hundreds of procedures and products have promised grand miracles but always failed to deliver a universal cure—a harmful legacy that is still present in contemporary biomedicine. Blending Virdi’s own experiences together with her exploration into the fascinating history of deafness cures, Hearing Happiness is a powerful story that America needs to hear. Praise for Hearing Happiness “In part a critical memoir of her own life, this archival tour de force centers on d/Deafness, and, specifically, the obsessive search for a “cure”. . . . This survey of cure and its politics, framed by disability studies, allows readers—either for the first time or as a stunning example in the field—to think about how notions of remediation are leveraged against the most vulnerable.” —Public Books “Engaging. . . . A sweeping chronology of human deafness fortified with the author’s personal struggles and triumphs.” —Kirkus Reviews “Part memoir, part historical monograph, Virdi’s Hearing Happiness breaks the mold for academic press publications.” —Publishers Weekly “In her insightful book, Virdi probes how society perceives deafness and challenges the idea that a disability is a deficit. . . . [She] powerfully demonstrates how cures for deafness pressure individuals to change, to “be better.” —Washington Post
Download or read book Occupational Noise Exposure written by Department of Health and Human Services and published by Createspace Independent Publishing Platform. This book was released on 2014-02-19 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Occupational Safety and Health Act of 1970, Congress declared that its purpose was to assure, so far as possible, safe and healthful working conditions for every working man and woman and to preserve our human resources. In this Act, the National Institute for Occupational Safety and Health (NIOSH) is charged with recommending occupational safety and health standards and describing exposure concentrations that are safe for various periods of employment-including but not limited to concentrations at which no worker will suffer diminished health, functional capacity, or life expectancy as a result of his or her work experience. By means of criteria documents, NIOSH communicates these recommended standards to regulatory agencies (including the Occupational Safety and Health Administration [OSHA]) and to others in the occupational safety and health community. Criteria documents provide the scientific basis for new occupational safety and health standards. These documents generally contain a critical review of the scientific and technical information available on the prevalence of hazards, the existence of safety and health risks, and the adequacy of control methods. In addition to transmitting these documents to the Department of Labor, NIOSH also distributes them to health professionals in academic institutions, industry, organized labor, public interest groups, and other government agencies. In 1972, NIOSH published Criteria for a Recommended Standard: Occupational Exposure to Noise, which provided the basis for a recommended standard to reduce the risk of developing permanent hearing loss as a result of occupational noise exposure [NIOSH 1972]. NIOSH has now evaluated the latest scientific information and has revised some of its previous recommendations. The 1998 recommendations go beyond attempting to conserve hearing by focusing on preventing occupational noise-induced hearing loss (NIHL). This criteria document reevaluates and reaffirms the recommended exposure limit (REL) for occupational noise exposure established by the National Institute for Occupational Safety and Health (NIOSH) in 1972. The REL is 85 decibels, A-weighted, as an 8-hr time-weighted average (85 dBA as an 8-hr TWA). Exposures at or above this level are hazardous. By incorporating the 4000-Hz audiometric frequency into the definition of hearing impairment in the risk assessment, NIOSH has found an 8% excess risk of developing occupational noise-induced hearing loss (NIHL) during a 40-year lifetime exposure at the 85-dBA REL. NIOSH has also found that scientific evidence supports the use of a 3-dB exchange rate for the calculation of TWA exposures to noise. The recommendations in this document go beyond attempts to conserve hearing by focusing on prevention of occupational NIHL. For workers whose noise exposures equal or exceed 85 dBA, NIOSH recommends a hearing loss prevention program (HLPP) that includes exposure assessment, engineering and administrative controls, proper use of hearing protectors, audiometric evaluation, education and motivation, recordkeeping, and program audits and evaluations. Audiometric evaluation is an important component of an HLPP. To provide early identification of workers with increasing hearing loss, NIOSH has revised the criterion for significant threshold shift to an increase of 15 dB in the hearing threshold level (HTL) at 500, 1000, 2000, 3000, 4000, or 6000 Hz in either ear, as determined by two consecutive tests. To permit timely intervention and prevent further hearing losses in workers whose HTLs have increased because of occupational noise exposure, NIOSH no longer recommends age correction on individual audiograms.
Download or read book Hearing Impairment An Educational Consideration written by G.Lokanadha Reddy and published by Discovery Publishing House. This book was released on 2010 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: The Ear and Hearing, Causes of Hearing Impairment, Assessment of Hearing and Hearing Loss, Hearing Impairment and Child Development, Hearing Aids and Other Devices, Lipreading and Auditory Training, Teaching Strategies, Grammar and Speech: Teaching and Training Techniques, Teaching Reading and Writing, Parent Guidance and Counselling.
Download or read book Song Without Words written by Gerald Shea and published by Da Capo Press. This book was released on 2013-02-26 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: At age 34, Shea discovered that he had been deaf since childhood despite somehow maintaining a prestigious legal career.
Download or read book Genetic Hearing Loss written by Patrick J. Willems and published by CRC Press. This book was released on 2003-10-17 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heredity, either alone or in combination with environmental factors, is the most prominent underlying cause of hearing impairment. Thanks in large part to positional cloning techniques, scientists have identified nearly 100 gene loci implicated in hearing loss since 1995-an extraordinarily rapid rate of gene identification. Genetic Hearing Loss branches into syndromic and nonsyndromic categorical directions in its coverage of the genetics behind hearing loss. Authored by 60 internationally recognized researchers, the book describes the normal development of the ear, updates the classification and epidemiology of hearing loss, and surveys the usage of audiometric tests and diagnostic medical examinations.
Download or read book Deaf Gain written by H-Dirksen L. Bauman and published by U of Minnesota Press. This book was released on 2014-10-15 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deaf people are usually regarded by the hearing world as having a lack, as missing a sense. Yet a definition of deaf people based on hearing loss obscures a wealth of ways in which societies have benefited from the significant contributions of deaf people. In this bold intervention into ongoing debates about disability and what it means to be human, experts from a variety of disciplines—neuroscience, linguistics, bioethics, history, cultural studies, education, public policy, art, and architecture—advance the concept of Deaf Gain and challenge assumptions about what is normal. Through their in-depth articulation of Deaf Gain, the editors and authors of this pathbreaking volume approach deafness as a distinct way of being in the world, one which opens up perceptions, perspectives, and insights that are less common to the majority of hearing persons. For example, deaf individuals tend to have unique capabilities in spatial and facial recognition, peripheral processing, and the detection of images. And users of sign language, which neuroscientists have shown to be biologically equivalent to speech, contribute toward a robust range of creative expression and understanding. By framing deafness in terms of its intellectual, creative, and cultural benefits, Deaf Gain recognizes physical and cognitive difference as a vital aspect of human diversity. Contributors: David Armstrong; Benjamin Bahan, Gallaudet U; Hansel Bauman, Gallaudet U; John D. Bonvillian, U of Virginia; Alison Bryan; Teresa Blankmeyer Burke, Gallaudet U; Cindee Calton; Debra Cole; Matthew Dye, U of Illinois at Urbana–Champaign; Steve Emery; Ofelia García, CUNY; Peter C. Hauser, Rochester Institute of Technology; Geo Kartheiser; Caroline Kobek Pezzarossi; Christopher Krentz, U of Virginia; Annelies Kusters; Irene W. Leigh, Gallaudet U; Elizabeth M. Lockwood, U of Arizona; Summer Loeffler; Mara Lúcia Massuti, Instituto Federal de Santa Catarina, Brazil; Donna A. Morere, Gallaudet U; Kati Morton; Ronice Müller de Quadros, U Federal de Santa Catarina, Brazil; Donna Jo Napoli, Swarthmore College; Jennifer Nelson, Gallaudet U; Laura-Ann Petitto, Gallaudet U; Suvi Pylvänen, Kymenlaakso U of Applied Sciences; Antti Raike, Aalto U; Päivi Rainò, U of Applied Sciences Humak; Katherine D. Rogers; Clara Sherley-Appel; Kristin Snoddon, U of Alberta; Karin Strobel, U Federal de Santa Catarina, Brazil; Hilary Sutherland; Rachel Sutton-Spence, U of Bristol, England; James Tabery, U of Utah; Jennifer Grinder Witteborg; Mark Zaurov.
