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Chronic migraine: A process of dysmodulation and sensitization
Min Su1,2, Shengyuan Yu1
11 Department of Neurology, Chinese PLA General Hospital, Beijing, China.
Molecular Pain
|April 13, 2018
Summary
Chronic migraine, a debilitating daily headache, involves brain alterations and trigeminal system sensitization. Understanding its mechanisms and improving treatment options are crucial for patient care.
Area of Science:
- Neurology
- Pain Medicine
- Headache Disorders
Background:
- Chronic migraine is a prevalent condition causing significant disease burden.
- Its pathophysiology, distinct from episodic migraine, remains incompletely understood.
- Risk factors contributing to migraine progression have been identified.
Purpose of the Study:
- To review the latest data on chronic migraine.
- To outline clinical features, pathophysiological mechanisms, and management strategies.
- To provide direction for future research and improve patient care.
Main Methods:
- Review of recent scientific literature and clinical data.
- Analysis of structural and functional brain alterations in chronic migraine patients.
- Examination of biochemical markers and potential therapeutic targets.
Main Results:
- Chronic migraine involves maladaptation of top-down pain modulation and trigeminal system sensitization.
- Structural and functional brain changes are evident in chronic migraine sufferers.
- Specific molecules implicated in chronic migraine pathogenesis have been identified.
Conclusions:
- Chronic migraine requires further research into its complex mechanisms.
- Improved understanding can lead to better therapeutic targets and treatment options.
- Addressing undertreatment and limited therapy options is essential for managing chronic migraine.
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