Vertigo history and symptoms: Difference between revisions
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==History and Symptoms== | ==History and Symptoms== | ||
*Test/Exams: | |||
**'''HINTS''': '''H'''ead '''I'''mpulse, '''N'''ystagmus, '''T'''est of '''S'''kew (cover/uncover test) to identify if the cause of [[vestibular neuritis]] is central or peripheral. | |||
{{familytree/start |summary=PE diagnosis Algorithm.}} | {{familytree/start |summary=PE diagnosis Algorithm.}} | ||
{{familytree | | | | | | | | | | A01 | | | | |A01=To determine if the cause is central or peripheral}} | {{familytree | | | | | | | | | | A01 | | | | |A01=To determine if the cause is central or peripheral}} | ||
{{familytree | | | |,|-|-|-|-|-|-|^|-|-|-|-|-|-|-|.| | | | | | }} | {{familytree | | | |,|-|-|-|-|-|-|^|-|-|-|-|-|-|-|.| | | | | | }} | ||
{{familytree | | | B01 | | | | | | | | | | | | | B02 | | |B01=Peripheral|B02=Central}} | {{familytree | | | B01 | | | | | | | | | | | | | B02 | | |B01=Peripheral|B02=Central}} | ||
Revision as of 19:31, 14 December 2020
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
History and Symptoms
- Test/Exams:
- HINTS: Head Impulse, Nystagmus, Test of Skew (cover/uncover test) to identify if the cause of vestibular neuritis is central or peripheral.
| To determine if the cause is central or peripheral | |||||||||||||||||||||||||||||||||||||||||||||||||
| Peripheral | Central | ||||||||||||||||||||||||||||||||||||||||||||||||
| Intermittent Positional Associated factors (tinnitus, hearing loss, unsteadiness) Nystagmus (delayed, rotatory/horizontal, adaptive) Stops with visual fixation | Non-positional Assosiated factors (other cranial nerves involvement - facial droop/dysarthria) Nystagmus (immediate/delayed, rotatory/horizontal/vertical, not adaptive Does not stop with visual fixation | ||||||||||||||||||||||||||||||||||||||||||||||||