{"title":"IIH, SIH and headache: Diagnosis and treatment update","authors":"Shuu-Jiun Wang","doi":"10.1016/j.ensci.2024.100532","DOIUrl":null,"url":null,"abstract":"<div><div>Idiopathic intracranial hypertension (IIH) and spontaneous intracranial hypotension (SIH) are two major secondary headache disorders resulting from abnormal intracranial pressure (ICP). This short communication outlines the pathophysiology, diagnostic criteria, and management strategies for IIH and SIH. IIH predominantly affects obese women of childbearing age and presents with daily headaches, visual disturbances, and papilledema. It is characterized by elevated cerebrospinal fluid (CSF) pressure, with diagnosis supported by imaging and lumbar puncture. Treatment includes weight reduction, medications, and surgical interventions in refractory cases. SIH, conversely, is caused by spontaneous spinal CSF leaks and presents with acute orthostatic headaches. Diagnosis is supported by neuroimaging and lumbar puncture, revealing low CSF pressure. Treatment includes supported care, (targeted) epidural blood patch, with surgical repair considered in refractory cases. Advances in imaging and treatment have significantly improved outcomes for both conditions.</div></div>","PeriodicalId":37974,"journal":{"name":"eNeurologicalSci","volume":"37 ","pages":"Article 100532"},"PeriodicalIF":0.0000,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"eNeurologicalSci","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S240565022400039X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Neuroscience","Score":null,"Total":0}
引用次数: 0
Abstract
Idiopathic intracranial hypertension (IIH) and spontaneous intracranial hypotension (SIH) are two major secondary headache disorders resulting from abnormal intracranial pressure (ICP). This short communication outlines the pathophysiology, diagnostic criteria, and management strategies for IIH and SIH. IIH predominantly affects obese women of childbearing age and presents with daily headaches, visual disturbances, and papilledema. It is characterized by elevated cerebrospinal fluid (CSF) pressure, with diagnosis supported by imaging and lumbar puncture. Treatment includes weight reduction, medications, and surgical interventions in refractory cases. SIH, conversely, is caused by spontaneous spinal CSF leaks and presents with acute orthostatic headaches. Diagnosis is supported by neuroimaging and lumbar puncture, revealing low CSF pressure. Treatment includes supported care, (targeted) epidural blood patch, with surgical repair considered in refractory cases. Advances in imaging and treatment have significantly improved outcomes for both conditions.
期刊介绍：
eNeurologicalSci provides a medium for the prompt publication of original articles in neurology and neuroscience from around the world. eNS places special emphasis on articles that: 1) provide guidance to clinicians around the world (Best Practices, Global Neurology); 2) report cutting-edge science related to neurology (Basic and Translational Sciences); 3) educate readers about relevant and practical clinical outcomes in neurology (Outcomes Research); and 4) summarize or editorialize the current state of the literature (Reviews, Commentaries, and Editorials). eNS accepts most types of manuscripts for consideration including original research papers, short communications, reviews, book reviews, letters to the Editor, opinions and editorials. Topics considered will be from neurology-related fields that are of interest to practicing physicians around the world. Examples include neuromuscular diseases, demyelination, atrophies, dementia, neoplasms, infections, epilepsies, disturbances of consciousness, stroke and cerebral circulation, growth and development, plasticity and intermediary metabolism. The fields covered may include neuroanatomy, neurochemistry, neuroendocrinology, neuroepidemiology, neurogenetics, neuroimmunology, neuroophthalmology, neuropathology, neuropharmacology, neurophysiology, neuropsychology, neuroradiology, neurosurgery, neurooncology, neurotoxicology, restorative neurology, and tropical neurology.
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