Idiopathic Intracranial Hypertension Flashcards
1
Q
Who is it classically seen in?
A
Young, overweight females
2
Q
What risk factors are there?
A
Obesity
Female
Pregnancy
Drugs - COCP, steroids, tetracycline, vit A, lithium
3
Q
What features are associated ?
A
Headache Blurred vision Papilloedema Enlarged blind spot Sixth nerve palsy
4
Q
How is it managed?
A
Weight loss Diuretics - acetazolamide Topiramate Repeated LP Surgery to prevent optic nerve damage - optic sheath decompression and fenestration Shunt may be performed to reduce ICP
