If you can only see a fog of indistinguishable features, what would the scale of your vision be? 20/2000, 20/5000? Worse than 'legally blind'.
2007-10-11 03:01:13 · 5 answers · asked by JAMES K 7 in Health ➔ Optical
The worst vision is "no light perception" which is exactly what is sounds like, seeing nothing.
Very poor vision is measured by moving the chart closer, so you get measures like 3/100 or 3/400. If it is even worse, measures like "finger counting at 5 inches", "hand motion at 6 inches" and "light perception only" are used. Your description of fog isn't precise enough to determine the measure, you would have to have someone measure it.
Legally blind is defined as "best corrected vision worse than 20/200"; thus it encompases a lot of measures including no light perception so nothing can be worse than legally blind.
All the above measures would count as legally blind if measured with glasses on.
2007-10-12 16:07:04 · answer #1 · answered by Judy B 7 · 0⤊ 0⤋
with out an examination the numbers are impossible to guess.. but if the vision is totally blurred with indistinguishable figures, the person is legally blind ...
2007-10-11 03:10:25 · answer #2 · answered by Iknowalittle 6 · 0⤊ 0⤋
1
2016-06-19 14:12:18 · answer #3 · answered by Lakenya 3 · 0⤊ 0⤋
Legally blind!!! you cannot get much worse unless you are totally blind
2007-10-11 03:05:30 · answer #4 · answered by Maggot 1 · 1⤊ 0⤋
0/0
2007-10-11 12:26:20 · answer #5 · answered by Bill 7 · 2⤊ 0⤋