Please provide your email address to receive an email when new articles are posted on . Visual field defects, afferent pupillary defects and abnormal optic discs were associated with positive ...

Please provide your email address to receive an email when new articles are posted on . Lee, the chair of the Department of Ophthalmology at Houston Methodist Hospital, said a relative afferent ...

Most patients with inflammatory optic neuropathy develop pain with eye movement, have enhancement of the involved optic nerve on MRI with contrast, and have a relative afferent pupillary defect with ...

Marcus Gunn pupil is also known as Marcus Gunn sign and relative afferent pupillary defect (RAPD). It’s when the eye’s pupil only slightly contracts or dilates when light shines over it, instead of ...

A 64-year-old white woman presents with a 2-week history of a visual field defect. She does not report any associated blurred vision, diplopia, or pain in either eye, other than occasional bilateral ...

The optic disc is a non-sensory spot in the retina where the axons of the ganglion cells carrying afferent light-induced impulses to the visual cortex of the brain converge to leave the eye. It ...