منابع مشابه
The Pathophysiology of Migraine: Year 2005 Introduction
Migraine is a complex pathophysiology in which both central and peripheral components of the trigeminal pain pathway probably play a significant role, both in the symptoms and signs of the attack and in the mechanisms of action of antimigraine compounds, such as triptans, which constitute the most important therapy for aborting migraine pain and posses several mechanisms on 5-HT receptor-mediat...
متن کاملPathophysiology of migraine.
The cause and pathophysiology of migraine are not well understood. Over the years research into migraine pathophysiology has focused on the physiology and pharmacology of the headache, the changes in cerebral cortex associated with the symptoms of the aura, and more recently the genetics underlying the migraine syndromes. In this discussion, the neuroanatomical structures activated during migra...
متن کاملMigraine – Pathophysiology of Pain
Migraine is a primary episodic headache disorder characterized by a cascade of events that involve various combinations of neurologic, gastrointestinal and autonomic changes. Headache is probably caused by activation of meningeal and blood vessel nociceptors combined with an alteration in central pain modulation. Headache and its associated neuro-vascular changes are subserved by the trigeminal...
متن کامل[Pathophysiology of migraine chronification].
In approximately 3％ of migraineurs, migraine evolves into more protracted and severe conditions annually. Meanwhile, approximately 26％ of chronic migraine cases regain the episodic nature of migraine headaches in two years. The prevalence of chronic migraine is estimated to be approximately 1％. Although the pathophysiology of migraine chronification is poorly understood, several studies have de...
متن کاملPathophysiology of migraine headache.
The underlying mechanism of migraine and pain has been unraveled recently with the advent of neuroimaging. In this article mechanism of migraine aura and the pain of migraine are discussed. In addition, interictal studies demonstrating hyperexcitability in migraine are reviewed.
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ژورنال
عنوان ژورنال: The Journal of Headache and Pain
سال: 2005
ISSN: 1129-2369,1129-2377
DOI: 10.1007/s10194-005-0165-2