Cornea or lens: The refractive power of your eye is a function of the curvature of your cornea (acts like a lens), the lens of your eye and the length of your eye (the size of your eye). A blurry line is due to a surface problem with your tear film or cornea or a problem with your lens. Go see your eye md.
Answered 1/11/2015
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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