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Ophthalmology Neuro Ophthalmology cda2d923

Which muscle is commonly affected in raised intracranial pressure?

A
Superior oblique
B
Lateral rectus
C
Inferior oblique
D
Inferior rectus
High-Yield Explanation
ABDUCENS Nerve is purely motor nerve It has longest intracranial course - (subarchanoid ) Hence in raised intra cranial tension first muscle to be paralysed is Lateral Rectus supplied by Abducens nerve False Localizing Sign

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