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.

This book meets the growing demand among ophthalmologists, optometrists and orthoptists, in training and in practice, as well as visual neuroscientists, to have a clear, succinct and well-written textbook to objectively cover the subject of ocular and visual physiology. Ocular and visual physiology is a core knowledge component for these disciplines, and yet is often difficult to understand. However, this book clearly conveys the simple elegance of the relationship between structure and function that is the hallmark of understanding the physiology of the eye and visual system. Ocular and Visual Physiology – Clinical Application is essential reading for any one hoping to have a clear understanding of the subject. Students will find it a great resource to pass their exams. Each of the chapters has been independently reviewed and edited by an expert in the field with a clinical or visual scientific academic background. The text is based on the latest publications in peer-reviewed journals that are closely referenced within the body of the text.

Pituitary Adenylate Cyclase-Activating Polypeptide is the first volume to be written on the neuropeptide PACAP. It covers all domains of PACAP from molecular and cellular aspects to physiological activities and promises for new therapeutic strategies. Pituitary Adenylate Cyclase-Activating Polypeptide is the twentieth volume published in the Endocrine Updates book series under the Series Editorship of Shlomo Melmed, MD.

This book takes a clinical approach to the patient with a genetic disease that affects the eye. The chapters on particular types of diseases follow the same organizational format, covering history, pathogenesis and etiology, epidemiology, classification, clinical manifestations and diagnosis, and treatment. The recent progress achieved in the molecular genetics of eye disease is fully reflected throughout the book. It is written by leading experts in the field and provides clinical, molecular genetic and management information on common and rare diseases. The chapters are heavily illustrated and provide a good Atlas for the practicing ophthalmologist or geneticist.

This book is a comprehensive, in-depth, and up-to-date resource on eye pathology that will be of great practical value for ophthalmic and general pathologists and ophthalmologists. Congenital abnormalities, inflammatory conditions, infections, injuries, degenerative diseases, and tumors are all covered with the aid of more than 700 images. In the case of tumors, the wide variety of neoplasms that occur in the eyelid, conjunctiva, retina, uveal tract, lacrimal gland and sac, orbit, and optic nerve are comprehensively reviewed, and the most recent knowledge on the relation between genetics and prognosis is presented. Entries on specific diseases are organized in a standard way, with information on etiology, epidemiology, clinical presentation, pathological characteristics, differential diagnosis, therapy, and prognosis. The authors are all recognized experts and members of the European and American ophthalmic pathology societies.​

A case-based teaching tool describing real-life cases of neuro-ophthalmic disorders. Bridges the gap between textbook information and everyday clinical practice.

Pediatric Ophthalmology: current thought and practice’ is written by renowned experts with many years of experience and perspective on the state-of-the-art recommendations. All chapters are consistent in format and style and have practical application to the daily practice of medical and surgical pediatric ophthalmology. Starting with a guide to the examination of children, it covers all important topics for all who care for children’s eyes regardless of their niche interests within the field of pediatric ophthalmology. Many techniques that have been learned over many years by experienced practitioners will be illustrated and explained to the reader. Added value is given with useful tables and charts that will likely get constant use in offices and operating rooms, for example: Important drug dosages and side-effects, nystagmus surgical charts, strabismus surgical tables, spectacle artifacts, and an intraocular lens nomogram. This practical guide will promote understanding and update and guide the novice and the expert to improve the flow of the examination and treatment outcome. It is one of the most informative and useful books ever written for the pediatric ophthalmologist and the general ophthalmologist who cares for children.