Top Tips archive for August 2022

Common agents causing toxic / nutritional optic neuropathy and investigations for toxic / nutritional optic neuropathy table images.

Toxic nutritional optic neuropathy (TON)

2 August 2022 | | Ophthalmology

Toxic optic neuropathy are a group of conditions manifested by reduction of visual functions secondary to damage to the anterior visual pathways from exposure to a toxin. The implicated toxin could be work-based, food or drink related, or iatrogenic medication....