Slow pupil reaction

A slow pupil reaction, or “sluggish pupils”, is where the eye’s natural dilation and constriction occurs abnormally slowly. The extreme form is where there are nonreactive pupils, which is a medical emergency. Slower or delayed pupil reactions can occur ...

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Causes of delayed pupil reactions, or sluggish pupils, includes:

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Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.