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WebMD Symptom Checker

Enlarged (dilated) pupils and Small (constricted) pupils

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms enlarged (dilated) pupils and small (constricted) pupils including Medication reaction or side-effect, Narcotic abuse, and Cocaine abuse.

There are 8 conditions associated with enlarged (dilated) pupils and small (constricted) pupils. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.