Work-up
Diagnostic algorithm Vertigo
- Glucose check
- Full neuro exam
- TM exam
- CTA or MRA (diagnostic study of choice) of the neck/brain if symptoms consistent with central cause
| Test
|
Sensitivity
|
| HINTS |
100%
|
| MRI (24hrs) |
68.40%[1]
|
| MRI (48hrs) |
81%[1]
|
| CT non con |
26%[2]
|
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