no, they did something to his eyes. because they had to adjust it a couple of times. They also give you a choice of how you want your eyesight improved.. some people have one eye farsighted, and one eye nearsighted, and the brain learns to switch depending on what the eye is looking at.
but.. I think it was not really related to the cataract surgery as much as once they were in there.. they might as well make that correction, too.
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