Cerebral Visual Impairment In Children

Cerebral visual impairment (also known as cortical visual impairment, or CVI) has become the most common cause of visual impairment in children in the United States and the developed world. Vision and the Brain is a unique and comprehensive sourcebook geared especially to professionals in the field of visual impairment, educators, and families who need to know more about the causes and types of CVI and the best practices for working with affected children. Expert contributors from many countries represent education, occupational therapy, orientation and mobility, ophthalmology, optometry, neuropsychology, psychology, and vision science, and include parents of children with CVI. The book provides an in-depth guide to current knowledge about brain-related vision loss in an accessible form to enable readers to recognize, understand, and assess the behavioral manifestations of damage to the visual brain and develop effective interventions based on identification of the spectrum of individual needs. Chapters are designed to help those working with children with CVI ascertain the nature and degree of visual impairment in each child, so that they can "see" and appreciate the world through the child's eyes and ensure that every child is served appropriately.

Cerebral visual impairment, also known as cortical visual impairment, or CVI, has become the most common cause of visual impairment in children in the United States and the developed world. "Vision and the Brain" is a unique and comprehensive sourcebook of current knowledge about CVI and best practices for working with children. Expert contributors from many countries illuminate the complexities of vision loss related to brain injury and neurological causes and provide readers with approaches to assessment and intervention.

The current leading cause of visual impairment among children is not a disease or condition of the eyes, but cortical visual impairment (CVI)-also known as cerebral visual impairment-in which visual dysfunction is caused by damage or injury to the brain. The definition, nature, and treatment of CVI are the focus of great concern and widespread debate, and this complex condition poses challenges to professionals and families seeking to support the growth and development of visually impaired children. On the basis of more than 30 years' experience in working with hundreds of children of all ages with CVI, Christine Roman-Lantzy has developed a set of unique assessment tools and systematic, targeted principles whose use has helped children learn to use their vision more effectively. This one-of-a-kind resource provides readers with both a conceptual framework with which to understand working with CVI and concrete strategies to apply directly in their work.

Cortical visual impairment (CVI), the leading cause of visual impairment in children today, is caused by damage to visual centers of the brain. Unfortunately, CVI is very often misdiagnosed or undiagnosed because many doctors, therapists and educators simply do not know about it. What we want you to know, first and foremost, is that there is hope! Children with CVI can learn to see, their vision can get better! As parents of a child with CVI, we know how daunting it can be to raise a child with visual impairment. LITTLE BEAR SEES is the first book about CVI written by parents for parents. As you read LITTLE BEAR SEES, you will meet other families facing the many challenges that come with a diagnosis of CVI. This book was written for parents, but it our sincere hope that it will be shared with doctors, therapists, family, friends and all those whose lives are touched by a child with CVI. Together we can raise awareness and improve the lives of children with cortical visual impairment. In LITTLE BEAR SEES you will learn: Exactly what CVI is What common characteristics to look for to determine if your child has CVI How the eyes and brain work together to facilitate vision Strategies and ideas for helping your child learn to see from the leading experts in cortical visual impairment

Cerebral visual disorders have far-reaching consequences for child development. These have profound adverse effects on children’s education and success in school and also in later life, but, unfortunately, cerebral visual disorders often remain undiagnosed and untreated in the pediatric population. This book provides a state-of-the-art account of what is known about the development and disorders of visual perception in children. It covers the development and disorders of visual perception in children, their assessment, early intervention and management in an interdisciplinary context, both from a scientific as well as clinical perspective. Case studies illustrate the recommended assessment and rehabilitation procedures; synopses, boxes and check-lists complement the presentation of our recommendations for clinical practice.

Clinics in Developmental Medicine No.186 The increased awareness of cerebral visual impairment in children, combined with improved recognition of its wide ranging manifestations, has led to its recognition as the most common cause of visual impairment in children in the developed world. Yet the subject is in its infancy, with very little published to date. Information on this complex topic has been needed by all disciplines working with disabled children for many years. This ambitious book links the work of authors from many of the major research teams in this field, who have made significant contributions to the literature on the subject of cerebral visual impairment and provide a structured amalgam of the viewpoints of different specialists. The book contains some very novel concepts, which will be of great practical value to those who care for children with visual impairment due to brain injury. Summaries of the more specialist chapters as well as clear diagrams and a glossary have been provided to increase the book’s accessibility to a broader readership. This is an exciting and important field, to which this book makes a major contribution.

When children and adults apply for disability benefits and claim that a visual impairment has limited their ability to function, the U.S. Social Security Administration (SSA) is required to determine their eligibility. To ensure that these determinations are made fairly and consistently, SSA has developed criteria for eligibility and a process for assessing each claimant against the criteria. Visual Impairments: Determining Eligibility for Social Security Benefits examines SSA's methods of determining disability for people with visual impairments, recommends changes that could be made now to improve the process and the outcomes, and identifies research needed to develop improved methods for the future. The report assesses tests of visual function, including visual acuity and visual fields whether visual impairments could be measured directly through visual task performance or other means of assessing disability. These other means include job analysis databases, which include information on the importance of vision to job tasks or skills, and measures of health-related quality of life, which take a person-centered approach to assessing visual function testing of infants and children, which differs in important ways from standard adult tests.