Optokinetic Nystagmus

[@Ardos92]

just for the record such phenomena is considered to be a major aspect to rule out blindness .

[@sevadahakobyan504]

Thanks for sharing.

[@sharif50077]

Thanks, now I understand

[@lucylu842]

Hi there, thank you for the video. Could I please ask for your permission to use your video in an University of Otago Assignment for a Post Grad Diploma in Ophthalmology? I will reference the UCL institute of neurology. Thanks!

[@kazuchika5764]

Lucy Lu NO...not allowed , I will sue you!!

[@debo2189]

@@kazuchika5764 😂😂😂

[@momuab]

Tell me you’ve done your ophthalmology post graduate diploma without telling me 🤪

[@THEPLANETEARTH]

Is this normal?

[@christiangrey3645]

Yes. This is the brain's way of trying to stabilize the image it is focusing on. Much like how birds bob their heads when they walk.

[@rehabbetter43]

Nice..

[@tanya72056]

Wrong info : Fast phase is nystagmus, not saccade.

[@doris-evabamiou9880]

The fast phase of the nystagmus is a saccade. Nystagmus refers to both phases: the visually induced slow phase and the fast saccadic phase.