I had vestibular battery test that came back abnormal. Interpretation
Hello, The test shows nystagmus, an involuntary movement. It may be due to several causes, most commonly brain or ear related ones. Often may be born and benign. The test you've had says that it is not typical for ear disorder, the most likely origin would be the brain. Its unlikely you can manipulate it. Regarding the cause any type of lesion in the brain stem may cause it (MS but also stroke, inflammation, infection, tumors etc.), the MRI should shed some light on that regard as it's the best test to visualize brain damage. Hope I have answered your query. Let me know if I can assist you further.