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Quizglory::Challenge Yourself
Facts about Cataract
Played 270 times.
Click here to play in
Smart Mode
Q.1 : What is a cataract?
A:
A clouding of the eye's natural lens
B:
A growth on the eye
C:
A tear in the retina
D:
A condition that causes color blindness
Q.2 : What are the most common causes of cataracts?
A:
Aging
B:
eye injury
C:
certain medications
D:
all of the above
Q.3 : What are the symptoms of cataracts?
A:
Blurred vision
B:
double vision
C:
sensitivity to light
D:
all of the above
Q.4 : What is the only effective treatment for cataracts?
A:
Surgery
B:
medication
C:
eye drops
D:
glasses
Q.5 : What is the name of the surgery performed to remove cataracts?
A:
Phacoemulsification
B:
LASIK
C:
PRK
D:
RK
Q.6 : What is the most common type of cataract?
A:
Nuclear cataract
B:
Cortical cataract
C:
Posterior subcapsular cataract
D:
all types are equally common
Q.7 : Can cataracts be prevented?
A:
Not completely but some risk factors can be avoided
B:
No, there is nothing that can be done to prevent cataracts
C:
Yes by maintaining a healthy diet
D:
Yes completely
Q.8 : What is the name of the artificial lens that is implanted after cataract surgery?
A:
Intraocular lens (IOL)
B:
Contact lens
C:
Eyeglasses
D:
No lens is implanted
Q.9 : What is the recovery time for cataract surgery?
A:
A few days
B:
A few weeks
C:
A few months
D:
There is no recovery time
Q.10 : Is cataract surgery safe?
A:
Yes it is one of the safest surgeries performed
B:
It depends on the age of the patient
C:
No it is a risky surgery