On ophthalmologic examination, her best corrected VA was 20/400 for both the eyes. Pupillary direct reflex was present, albeit weak, and there was no relative afferent pupillary defect, while the ...

Traumatic optic neuropathy is a clinical diagnosis and should not be made if vision and pupillary function are normal. ... A relative afferent pupillary defect may not be present if TON is present ...