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Images

1

Benign paroxysmal positional vertigo

Spatial orientation of the semicircular canals

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693. Used with permission

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5

Benign paroxysmal positional vertigo

Lateral (horizontal) canal BPPV

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693. Used with permission

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7

Benign paroxysmal positional vertigo

Particle-repositioning maneuver (right ear)

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693; used with permission

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8

Benign paroxysmal positional vertigo

Liberatory maneuver of Semont (right ear)

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693; used with permission

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2

Benign paroxysmal positional vertigo

Osseous (gray/white) and membranous (lavender) labyrinth of the left inner ear

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693. Used with permission

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6

Benign paroxysmal positional vertigo

Dix-Hallpike maneuver

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693. Used with permission

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3

Benign paroxysmal positional vertigo

Left inner ear. Depiction of canalithiasis of the posterior canal and cupulolithiasis of the lateral canal

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693. Used with permission

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4

Benign paroxysmal positional vertigo

Dix-Hallpike maneuver

Parnes LS, Agrawal SK, Atlas J. Diagnosis and management of benign paroxysmal positional vertigo (BPPV). CMAJ. 2003:169:681-693. Used with permission

See this image in context in the following section/s:

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