what are non optical aids?
Answers
Answered by
1
non optical aids can also described as effective virus .
Answered by
2
Non-optical aids help patients deal with everyday problems where sight is impaired. A review of the many non-optical devices is discussed including relative size devices, writing and communication aids, posturing and positioning aids, illumination control and non-optical sensory substitution devices.
Hope it helps!
Hope it helps!
Similar questions