To identify the optical, electronic or computer more suitable, it is important that this is done a careful analysis of the patient needs before to prescribe any device. The strategy used is to ask to what type of autonomy should be reached, for example, if patient want to read the newspaper, it is good that the therapist ask which are those that interest and the difficulties encountered. Some newspapers use the coloured paper (such as the Financial Times) which may create more problems, easily solved with a help that make the contrasts better. The following pages set out the characteristics of some devices.

Optical devices >

Intra Optical Devices>

Electronic devices >

Computerized devices >