Ds has been in hospital after having sudden tunnel vision, I get migraine with aura but that affects both eyes so we wanted to get him checked. Had loads of tests everything came back clear, blood's, ophthalmology, brain mri.
It fits the description of ocular migraine (we have now been discharged ) but I can not find anything About anyone ever having an ocular migraine (vision disturbance in one eye) that lasted more than a very short time.
Ds lasted about 12 hours until normal vision was back