noun. The fundamentals of vestibular nystagmus which takes place following the head's rotation, comprising swift, nonvoluntary mobility of the eye balls in conjunction with the opposing direction to which the head is rotating.

AFTER-NYSTAGMUS: "Patients experiencing seizures often experience after-nystagmus too."
Cite this page: N., Pam M.S., "AFTER-NYSTAGMUS," in, April 7, 2013, (accessed October 17, 2021).