A visual evoked potential is an evoked potential caused by sensory stimulation of the visual field and is observed using electroencephalography. Commonly used visual stimuli are flashing lights, or checkerboards on a video screen that flicker between black on white to white on black.
| Reasons had | # of patients | Major | Moderate | Slight | None | Can’t tell | # of patients evaluated by |
|---|---|---|---|---|---|---|---|
| Vision | 28 |
|
|
|
3 | ||
| Other | 19 |
|
2 | ||||
| Multiple Sclerosis (MS) | 12 | 0 | |||||
| Support another treatment | 5 | 0 | |||||
| Dizziness | 5 |
|
1 | ||||
| Don't know | 1 | 0 |
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Report created on November 22, 2009.