OKN - Optokinetic Nystagmus - Optokinetic nystagmus (OKN) is a normal, involuntary eye reflex where the eyes slowly follow a moving visual stimulus (like stripes on a train window) and then quickly snap back to the starting point to re-fixate on the target. #nystagmus #optometry #opthalmology #FBVIDEO #visioncare #OptometryTips #fbreels #videoviralシ #eyecare #reels By Vision Scientist and @topfans Photo: MRCOPHTH | Vision Scientist

Optochin

Modified Optokinetic

Optokinetic flow is a useful tool in vestibular PT to practice increasing your vestibular load through moving visuals. #vestibular #vestibularrehab #optokineticflow #dizziness #physicaltherapy | The Dizzy PT