Tools for the Visually Impaired

Individuals with a visual impairment must adapt to leading a life in near darkness. Modern technology and invention have made it possible for the visually impaired to read, call people on the phone and cross busy streets without the help of another person. Many devices exist that can assist those with a visual impairment to live life a little easier. A few adaptive tools include talking watches, clocks, phones, Braille and large print books and mobility aids.

Talking Clocks and Phones

• Many professionals who work with the visually impaired suggest using talking watches, clocks and phones. These devices keep visually impaired students and professionals on a schedule, with hourly updates and alarms. Talking phones use a speaker that announces the person calling and what number the call comes from. The phones also read back the number dialed, and have easily programmable, one touch dialing. The talking phones also have large number keys and bright-lit features to alert of incoming calls.

Braille and Large Print Books

• Braille, or raised dots on paper, are read by using the fingertips. The technology was developed in the early 19th century. Braille allows those with low vision, or even the totally blind, to read materials they otherwise would not have the ability to read. Braille can be applied to any book, magazine or newspaper. Large print books may work for those that have some vision and the ability to read larger print. Libraries and bookstores contain a number of large print books, available in both fiction and non-fiction.

Mobility Aids

• Mobility aids also include items such as canes and guide dogs. The lightweight white canes traditionally used by the visually impaired have a rounded tip that glides along the ground easily. The cane also contains a grooved grip for correct finger placement, and a wrist strap so the cane does not slide out of the hand and become lost. Blind or visually impaired individuals can also benefit from the use of guide dogs. These dogs provide both companionship and support to visually impaired individuals. Dogs can assist those with low vision in navigating city sidewalks, streets and busy venues such as malls and parades.