Neuro-ophthalmology is a medical specialty that focuses on the relationship between the nervous system and eyes. At iSight Specialists, we also diagnose and treat vision problems caused by brain, nerve, or optic nerve disorders rather than eye diseases alone. Common conditions include optic neuritis, double vision (diplopia), visual field loss, cranial nerve palsies, and tumours affecting the visual pathways. Using detailed eye exams, imaging, and visual field testing, we are able to identify underlying neurological causes of vision problems and guide treatment to preserve or restore sight.