A Narrative Review of Persistent Post‐Stroke Headache – A New Entry in the International Classification of Headache Disorders, 3rd Edition. Issue 9 (27th August 2018)

• Record Type: Journal Article
• Authors: Lai, Joshua; Harrison, Rebecca A.; Plecash, Alyson; Field, Thalia S.
• Is Part Of: Headache. Volume 58:Issue 9(2018)
• Page Start: 1442
• Page End: 1453
• Publication Date: 2018-08-27
• Subjects: headache -- persistent headache -- stroke -- post‐stroke pain -- post‐stroke complications -- International Classification of Headache Disorders; Headache -- Periodicals; Headache -- Periodicals; 616.8491
• DOI: 10.1111/head.13382
• Languages: English
• ISSNs: 0017-8748

Abstract

Abstract: Background: Persistent post‐stroke headache is a clinical entity that has recently entered the International Classification of Headache Disorders, 3rd edition. In contrast to acute headache attributed to stroke, the epidemiology, clinical features, potential pathophysiology, and management of persistent post‐stroke headache have not been reviewed. Methods: We summarize the literature describing persistent headache attributed to stroke. Results: Persistent headache after ischemic or hemorrhagic stroke affects up to 23% of patients. These persistent headaches tend to have tension‐type features and are more frequent and severe than acute stroke‐related headaches. Risk factors include younger age, female sex, pre‐existing headache disorder, and comorbid post‐stroke fatigue or depression. Other factors including obstructive sleep apnea or musculoskeletal imbalances may contribute to headache persistence. Although more evidence is needed, it may be reasonable to treat persistent post‐stroke headache according to headache semiology. Conclusion: Recognition of persistent post‐stroke headache as a separate clinical entity from acute stroke‐attributed headache is the first step toward better defining its natural history and most effective treatment strategies.