Abnormal Jumpy Eye Movements That May Appear After Brain Stem

Question

Abnormal jumpy eye movements that may appear after brain stem or inner ear damage are called
A) tinnitus.
B) vertigo.
C) strabismus.
D) nystagmus.
E) trismus.

Accepted Answer

Abnormal jumpy eye movements are called nystagmus, which can be caused by damage to the brain stem or inner ear. Tinnitus (A) is a ringing or buzzing sound in the ear. Vertigo (B) is a sensation of spinning or dizziness. Strabismus (C) is a condition where the eyes do not align properly. Trismus (E) is a condition where the jaw muscles contract and make it difficult to open the mouth.