Subclinical dysthyroid optic neuropathy: tritan deficiency as an early sign of dysthyroid optic neuropathy.
Aylin Garip KueblerKathrin HalfterLukas ReznicekAnnemarie KlingensteinSiegfried PriglingerChristoph R HintschichPublished in: The British journal of ophthalmology (2020)
We found that changes in vision affecting the blue-yellow (tritan) colours resulting from the compression of optic nerve, even in affected patients with normal VF tests, are a reliable early sign of DON.
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