11.   The room is named for The Lighthouse, an organization dedicated to information and rehabilitation services for those with vision impairment.

12.   Wright, whose vision impairment resulted from a car accident in his childhood, manages to see with the help of substantially enlarged photo prints and computer images.

13.   Doctors finally convinced him there was a chance of permanent vision impairment or brain damage if he received more concussions.

14.   Gayssot and other government ministers also said they are planning a publicity campaign to warn of dangers of serious vision impairment during the eclipse, particularly to children.

15.   In the worst case scenario, the boy will suffer permanent vision impairment.

n. + impairment >>共 22
vision 24.19%
speech 19.35%
memory 14.52%
brain 8.06%
kidney 4.84%
immune-system 3.23%
asset 1.61%
comorbid 1.61%
dexterity 1.61%
dose 1.61%
vision + n. >>共 108
problem 18.16%
goggle 8.52%
system 8.30%
loss 7.40%
equipment 5.83%
thing 4.93%
test 4.04%
impairment 3.36%
device 3.14%
statement 1.79%
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