Few people are totally without sight.
Most classified as blind today actually have some sight remaining and, thanks to developments in the field of low vision, can be helped to make good use of it. Anyone with reduced vision is visually impaired, and can have problems functioning, ranging from minor to severe difficulty. Low vision impairments take many forms and exist in varying degrees. It is important to understand that the visual acuity alone is not a good predictor of the degree of the problem a person is having. All Rights Reserved.