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Idiopathic Intracranial Hypertension
Letter/Communication

Idiopathic Intracranial Hypertension

Vinay A Shah, Simon Fung, Reza Shahbaz, Otar Taktakishvili, Michael Wall and Andrew G Lee
Ophthalmology, Vol.114(3), pp.617.e1-617.e2
2007
DOI: 10.1016/j.ophtha.2006.08.034
PMID: 17324704

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Abstract

Although the cause of IIH remains obscure, loss of visual function is common, and patients may progress to blindness. Diagnosis should adhere to the modified Dandy criteria. Recent case-control studies cast doubt on the validity of many frequently cited conditions associated with IIH. Valid associations include obesity, recent weight gain, female sex, vitamin A intoxication, and steroid withdrawal. Management should include serial perimetry using a sensitive disease-specific strategy so the proper therapy can be selected and visual loss prevented or reversed.

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