• S Bidot and D Biotti.
• Fondation ophtalmologique Adolphe-de-Rothschild, 25, rue Manin, 75019 Paris, France; Centre hospitalier national d'ophtalmologie des Quinze-Vingts, 28, rue de Charenton, 75012 Paris, France. Electronic address: sbidot@for.paris.
• J Fr Ophtalmol. 2016 Jun 1; 39 (6): 554-9.

AbstractMigraine with visual aura is marked by recurrent episodes of transient visual disturbance, often followed by headaches. Its pathophysiology has not been fully understood, but visual auras might be related to a self-propagating wave of cortical depolarization called "cortical spreading depression", triggering a trigemino-vascular "storm" ultimately leading to headaches. The most specific visual symptom is the "fortification spectrum" consisting of glimmering jagged lines spreading from the center to the periphery, and leaving a transient scotoma in its wake. Other visual symptoms are numerous, ranging from elementary positive or negative visual phenomena to complex and elaborate hallucinations. The diagnosis can be made according to the International Classification of Headache Disorders revised in 2013. The main goal of the treatment is to relieve the patient's pain quickly and to decrease the frequency of the episodes. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

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