Tag Archives: Dilated Pupils

What Causes Pupils to Dilate?

Replacemycontacts/ April 23, 2014/ Eye Health/

Dilated pupils (also referred to as mydriasis) can occur for a wide variety of reasons. Normally, the pupil will dilate in dim lighting as an attempt to increase the range and quality of your vision. When your surroundings become less dark, the pupil shrinks back to a smaller size in an effort to protect the eye from damage caused by

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