Did you try blindness? For cataracts, you would expect the question to ask "The more you have them, the less you see. What are they?". I mean if you happened to

Did you try blindness? For cataracts, you would expect the question to ask "The more you have them, the less you see. What are they?". I mean if you happened to ask someone if they have cataracts, it'd sound a little odd if they said "yeah I have it".