Answer the following statements true (T) or false (F)
1. Papilledema is swelling of the eyeball.
2. Photophobia is a strong sensitivity to bright light.
3. Presbyopia means night blindness.
4. Xerophthalmia means dry eyes.
5. Myopia is caused by an abnormal curvature of the lens.
1. FALSE
Papilledema is swelling of the optic disk, not the eyeball.
2. TRUE
3. FALSE
Nyctalopia means night blindness. Presbyopia is visual loss due to old age.
4. TRUE
5. FALSE
Astigmatism, not myopia, is caused by an abnormal curvature of the lens.
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