Naismith et al. state that they preferentially recruited patients with severe optic neuritis (with ≤20/200 vision) and poor recovery (to <20/40 vision).This bias in selecting study participants ...

Lack of pain Ischemic optic neuropathy, NMO-associated optic neuritis, LHON, Susac syndrome, various maculopathies Disc hemorrhages Ischemic optic neuropathy, inflammatory optic neuritis ...