One of the most prevalent visual impairments of people aged 60 and older is age-related macular degeneration (AMD), which ranks third globally as a cause of visual impairment (World Health Organization, 2006). The purpose of this study was to conduct a tentative subjective assessment of eccentric viewing by persons with AMD. The authors recruited…

As the world economy continues to evolve, businesses and industries must adopt new practices and processes in order to survive. Quality and cost control, work teams and participatory management, and an infusion of technology are transforming the way people work and do business. Employees are now expected to read, write, and communicate…

In 73 children (6-13 years old) with reading difficulty, ophthalmological evaluation showed that 18 had overt refractive errors, 18 dyslexia and no ocular anomalies, and 37 impaired fusional amplitudes, 24 of whom were dyslexic. In all Ss with poor fusional amplitudes the reading mechanism could be improved with orthoptic exercises. (Author/CL)

The examination of a child for strabismus (misalignment of the eyes) and treatment if the condition is present are described. General considerations when evaluating need of surgery are presented. Steps in the ophthalmologic examination are discussed, including such tests as extraocular muscle function and traction testing and studies of eye…

This review of the literature examines the effects of blue light (or near UV - ultraviolet), especially that given off by black-light tubes, often used with children with visual impairments. It finds a long-term danger of retinal and lens damage and offers six practical suggestions which emphasize using proper filters and limiting exposure to…

Two science questions are answered: (1) How can someone have one brown eye and one blue eye?, and (2) Why are magnets attracted to some metals, but not all metals? It is very rare that a human will have two irises of different colors. This condition, heterochromia, can be a normal variant or the result of an ocular disease. Heterochromia can…

One way to motivate students' interest in physics is to teach it in the context of medicine. Optics, for example, can be taught with examples from the eye. For many years simple optics of lenses has been taught using a model of the eye. However, recent advances in using lasers for ophthalmological (ocular) examinations can be used to increase…

Reviewed are the causes, nature and consequences of strabismus (a constant lack of parallelism of the visual axis of the eyes). (CL)

The report on national resources in ophthalmology is the product of a national survey of ophthalmologists between May and December 1968. The survey was conducted by a self-administered questionnaire (a facsimile of which comprises an appendix) that was mailed to the approximately 10,300 ophthalmologists in the United States, of whom over 10,100…

The results of a five-year project that documented the problem of eye injuries in sports are reported; this project included a descriptive study. The article also reports the types and mechanisms of eye injuries which occurred and possible preventive measures. (JL)

A sample of 162 fifth grade students were grouped as good, average, and poor readers on the basis of a standardized reading test to determine whether a relationship existed between binocularity and reading performance. (Author/MC)

Visual functioning, treatment, and helpful low vision aids are discussed in relation to four major eye diseases of the elderly: cataract, macular degeneration, glaucoma, and diabetic retinopathy. (KW)

Age-related macular degeneration is the leading cause of blindness in older adults, yet researchers are still in the dark about many of the factors that cause this incurable disease. But new insight from University of Florida (UF) and German researchers about a genetic link between rhesus monkeys with macular degeneration and humans could unlock…