idiopathic Intracranial Hypertension Flashcards
1
Q
what is this?
A
raised ICP in absence of any space occupying lesions or hydrocephalus
2
Q
who gets IIH
A
Young female + obese
3
Q
IIH features
A
headaches (bad in morning, relieved by standing)
visual loss (papillodema)
nausea + vomitting
Sometimes CN VI palsy
4
Q
investigations for IIH
A
CT or MRI (may show normal or reduced [slit like] ventricles) visual fields + fundoscope Lumbar puncture (if not contraindicated)
5
Q
management of IIH
A
diruetics (acetazolomide)
VP shunt
Optic nerve sheath fenestration??
WEIGHT LOSS!!!!!
