Idiopathic Intracranial Hypertension: A Review of Nomenclature, Diagnostic Criteria and Management Strategies
Dhananjay Gupta, Pradeep R, Anish Mehta, Mahendra Javali, Purshottam T. Acharya and Srinivasa Rangasetty
Idiopathic Intracranial Hypertension (IIH) is a disorder characterized by elevated intracranial pressure without an identifiable underlying aetiology. Cerebrospinal fluid (CSF) analysis and neuro-imaging may be normal, though certain MRI signs have been described which can help in establishing the diagnosis of IIH.