Staying out of trouble -- Blurred vision or field loss -- Swollen disc/s, normal vision -- Transient visual loss -- Double vision -- "Seeing things" -- Abnormal movement or orientation of the visual world -- Abnormal eye movements without visual symptoms -- Unequal pupils -- Ptosis -- Facial weakness or spasm -- Unexplained eye pain, orbital pain or headache -- Neuro-ophthalmic history and examination