The atlas covers a wide range of optic nerve disorders: optic neuritis, ischemic optic neuropathy, optic atrophy, optic nerve tumors, pseudopapilledema, glaucoma‑related optic disc changes, traumatic optic neuropathy, etc. Mayo Clinic Proceedings +2 JAMA Network +2 It emphasizes visual recognition — i.e. what the optic disc or nerve looks like in various disease states, rather than …