Nystagmus

My daughter is 3 yrs old and she gets nystagmus after spinning around. I was told that’s normal when they’re little but should that still be happening at 3?? It only last like 2-3 seconds or something. Her dr said if I get a video of it happening and show him she’ll have to go to ophtho/neuro? She’s seen both before when she was younger and we’ve been told everything is normal. EEG was clear and ophtho honestly didn’t have much to say besides that she can see (no shit). Should she go again? or this something not to worry about?

PS…if this matters. My husband also has very mild nystagmus when he looks to the side. We plan for him to go to ophtho/neuro too since he’s never been