The need to counsel patients with genetic ophthalmological problems is stressed in the article. Assessment of autosomal dominance or autosomal recessitivity in an individual is explained and sex-linked heredity is traced. Practical examples of genetic abnormalities, such as pigmentary retinopathy and chorodineremia, are discussed. (PHR)

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…

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 new test designed to detect an hereditary eye disease called retinitis pigmentosa (RP) is described. This condition is revealed by pigmentation in the retina, but early diagnosis is difficult because the symptoms are subtle, and since it is genetically recessive it frequently occurs in families with no history of early blindness. In many cases…

The total span of procedures necessary for care of the human eye and its associated structures is broad. Two professional groups, optometrists and ophthalmologists share in providing this total care. Each must hold a valid current license to practice his or her profession and the extent of prerogative and limitations is spelled out in practice…

A teaching eye model that allows the medical student to learn the hand-eye coordination and associated thinking patterns that allow for a more sophisticated use of the ophthalmoscope is described. The eye teaching model attempted to simulate the features found in the eye of a real patient. (MLW)

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Studies demonstrate increasing glucose metabolic rates in human primary (PVC) and association (AVC) visual cortex as complexity of visual scenes increase. AVC increased more rapidly with scene complexity than PVC and increased local metabolic activities above control subject with eyes closed; indicates wide range and metabolic reserve of visual…

Attempts to dispel rumors concerning contact lenses and tries to supply prudent-use practices for allowing contact lenses in industry and laboratories. Discusses federal regulations that impact the use of contact lenses in industry, policy statements from medical organizations on use of contact lenses in industrial environments, and the…

Presented for opthalmologists is basic information about the prevention and management of hereditary eye disease through prenatal diagnosis and genetic counseling. (LH)

Eye disorders most likely to be experienced by a hearing-impaired person are described, with an explanation of how speechreading performance might be impacted. Recommendations are offered to assist visually impaired speechreaders, through consideration of optimal viewing angles, lighting conditions, use of low vision aids, etc. (JDD)

Eye diseases of the aged include diabetic retinopathy, senile cataracts, senile macular degeneration, and glaucoma. Environmental modifications such as better levels of illumination and reduction of glare can enhance an individual's ability to function. Programs to screen and treat visual problems in elderly persons are called for. (Author/JDD)