Torsional (Rotary) Nystagmus Torsional Nystagmus refers to a rotary movement of the globe about its anteroposterior axis. Most nystagmus resulting from dysfunction of the vestibular system has a torsional component superimposed on a horizontal or vertical nystagmus. #Torsional #Rotary #Nystagmus #clinical #video #ophthalmology #neurology
