Healio

VR headset for pupillometry may allow screening for relative afferent pupillary defects

Please provide your email address to receive an email when new articles are posted on . SEATTLE — A virtual reality headset for pupillometry may be able to screen for and detect relative afferent ...
Healio

Visual field, pupillary defects among risk factors linked to abnormal neuroimaging in ED

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 ...
Medscape

A 78-Year-Old Man With Sudden Central Vision Loss

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 ...
Healthline

Marcus Gunn Pupil (Relative Afferent Pupillary Defect)

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 ...
Nature

Detection of asymmetric glaucomatous damage using automated pupillography, the swinging flashlight method and the magnified-assisted swinging flashlight method

To determine the sensitivity and specificity of various methods of detecting a relative afferent pupillary defect (RAPD) in patients with glaucoma-related diagnoses. SFM and MA-SFM do not measure ...
Medscape

A Case of Shock-Induced Vision Loss

A 60-year-old man with anemia secondary to a duodenal ulcer was referred for evaluation of a 2-week history of painless, reduced vision in both eyes. He was recently hospitalized for symptomatic ...