Legal Blindness Canada

Having 20 200 vision means that a person cannot be more than 6 1 m 20 ft away to see what a person with normal vision can see from 61 m 200 ft away.
Legal blindness canada. Although it may seem a little strange to label a health condition legal legally blind actually does refer to a definition of blindness recognized by government agencies and health insurers to determine if someone is eligible for certain benefits. Facts about legal blindness what is legal blindness in canada a person is legally blind if his or her best eye has less than 20 200 vision with the help of glasses or contact lenses. Persons with vision disabilities do not typically need to provide documentation from a qualified professional as long as the limitations are permanent stable and evident. Some people cannot see normally even with eyeglasses or contacts because a medical condition affects their vision.
Access vision health resources. Legal blindness that defined by law usually maximal visual acuity in the better eye after correction of 20 200 with a total diameter of the visual field in that eye of 20. Legal blindness is a level of blindness that has been defined by law to limit some activities for safety reason such as driving or to determine eligibility for disability related government programs and benefits. Learn about future sight saving treatments and cures being funded by fighting blindness canada.
In canada a person is legally blind if his or her best eye has less than 20 200 vision or less with the help of glasses or contact lenses. Blindness and visual impairment. In north america and most of europe legal blindness is defined as visual acuity vision of 20 200 6 60 or less in the better eye with best correction possible. Having 20 200 vision means that a person cannot be more than 6 m 20 ft away to see what a person with normal vision can see from 60 m 200 ft away.
Individuals with vision disabilities such as colour blindness vision in only one eye or difficulty in adapting to changes in brightness. In canada as well as in many other countries blindness is defined in such a way as to include persons who have some sight. What information or professional documentation is needed. The expression 6 60 20 200 means that persons considered blind must come within 6 m 20 ft of an object in order to see it while persons considered sighted ie 6 6 vision 20 20 can see that same object from 60 m.
This means that a legally blind individual would have to stand 20 feet 6 1 m from an object to see it with corrective lenses with the same degree of clarity as a normally sighted person could from 200 feet 61 m. You ve probably met someone who claimed to be legally blind or at least has heard or read the term somewhere.