What a 2015 Trial Found About IIH Treatment

Last Updated on November 8, 2026 For a full explanation of IIH, its symptoms, tests and treatment, see our page on idiopathic intracranial hypertension (IIH). What is idiopathic intracranial hypertension (IIH, also called benign intracranial hypertension)? Idiopathic intracranial hypertension is ...