A member asked:

How can optometrist determine the shape of ur eye?

A doctor has provided 1 answer

Vision measurement: The most important shape issue is the cornea which relates to focusing ability. There are instruments (corneal topography) which can graphically analyze that shape and print out a form which can be helpful. The shape of the other parts of the eyes is rarely at issue and there is no practical way to measure them.

Answered 2/15/2014

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