A member asked:

What do they do in a normal eye exam?

A doctor has provided 1 answer

Dilated exam: A typical new patient examination has three parts: refraction to determine whether you need glasses, checking the health of the front of the eye (from the cornea to the natural lens), and dilation. Although most people dislike the effects of dilation, it is necessary to allow the doctor a view of the structures in the back of the eye. Pressure is tested and the nerve is checked for glaucoma.

Answered 12/2/2012

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A member asked:

Contact lens eye exam over just a normal eye exam. Is there such a difference?

4 doctors weighed in across 2 answers