Does an aerobic endurance programme have an influence on information processing in migraineurs?

Abstract

BACKGROUND:

Migraine is a disorder of central information processing which is characterized by a reduced habituation of event-related potentials. There might be positive effects of aerobic exercise on brain function and pain. The aim of this study was to investigate the influence of exercise on information processing and clinical course of migraine.

METHODS:

33 patients completed a ten-week aerobic exercise programme. To examine the influence of the treatment on information processing and attention, Trail Making Test (TMT) A and B, d2-Letter Cancellation Test (LCT) and recordings of the Contingent Negative Variation (CNV) were performed before and after the training.

RESULTS:

Patients showed a significant reduction of the migraine attack frequency, the iCNV-amplitude and the processing time for TMT-A and TMT-B after treatment. Moreover, there was a significant increase of the habituation and positive changes in parameters of attention (d2-LCT) after the training.

CONCLUSIONS:

This study demonstrates that aerobic exercise programme influences central information processing and leads to clinical effects on the migraine symptomatology. The results can be interpreted in terms of an improvement of a dysfunctional information processing and a stimulus selection under aerobic exercise.

• Authors: Claudia H Overath, Stephanie Darabaneanu, Marie C Evers, Wolf-Dieter Gerber, Melanie Graf, Armin Keller, Uwe Niederberger, Henrik Schäl, Michael Siniatchkin, Burkhard Weisser
• Journal: The journal of headache and pain (J Headache Pain) Vol. 15 Pg. 11 (Feb 14 2014) ISSN: 1129-2377 [Electronic] England
• PMID: 24528557 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)

Topics

• Adult
• Contingent Negative Variation (physiology)
• Electroencephalography (methods)
• Evoked Potentials (physiology)
• Exercise (physiology)
• Female
• Habituation, Psychophysiologic (physiology)
• Humans
• Male
• Middle Aged
• Migraine Disorders (diagnosis, physiopathology, therapy)
• Physical Endurance (physiology)