Bilateral optic neuritis | Neuritis bulbar | Neuritis optic | Neuritis retrobulbar | Optic disc inflammation | Optic neuritis | Optic neuritis NOS | Optic neuritis retrobulbar | Optic neuritis, unspecified | Optic papillitis | Opticoneuroretinitis | Other optic neuritis | Papillitis optic | Retro-bulbar neuritis | Retrobulbar neuritis | Retrobulbar neuritis (acute) | Neuroretinitis | Optic Neuritis | Neuritides, Optic | Neuritis, Optic | Optic Neuritides | Neuropapillitis | Neuropapillitides | Anterior Optic Neuritis | Anterior Optic Neuritides | Neuritides, Anterior Optic | Neuritis, Anterior Optic | Optic Neuritides, Anterior | Optic Neuritis, Anterior | Retrobulbar Neuritis | Neuritides, Retrobulbar | Neuritis, Retrobulbar | Retrobulbar Neuritides | Posterior Optic Neuritis | Neuritides, Posterior Optic | Neuritis, Posterior Optic | Optic Neuritides, Posterior | Optic Neuritis, Posterior | Posterior Optic Neuritides |