How bad is 'bad astigmatism'?
I planning on asking my doctor if I can order circle lenses (these colored contacts) and apparently it's not for people who have bad astigmatism. I think (according to my contact box) that my astigmatism is -1.75 for both eyes, is that really bad? The way to find out my astigmatism is to look at the CYL part right?
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