Fourth Nerve Palsy Flashcards

1
Q

Aetiologies?

A
Trauma
Infection
Tumour
Infarction
Diabetic Neuropathy
Aneurysm
Raised ICP
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2
Q

Pathology?

A

Compression/section of trochlear nerve

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3
Q

Signs and symptoms?

A

Difficulty depressing eye

Diplopia once eye depressed

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4
Q

Investigations?

A

Examination

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