Archive for the ‘Pupillary Dilatation’ Category

Pupillary Dilation

Mydriasis or Pupillary dilation refers to the dilation of the pupil due to disease, drugs or trauma.  Generally, the pupil dilates in the dark for improving visibility at night and gets constricted in the light for protecting the retina from damage by sunlight in daytime. A mydriatic pupil remains large even during the bright environment and is referred to as a ... Full story
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