mydriasis

mydriasis definition - medical

my·dri·a·sis (mĭ-drīˈə-sĭs)

noun
Prolonged abnormal dilation of the pupil of the eye induced by a drug or caused by disease.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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