The effects of exercise and exercise-related changes in blood nitric oxide level on migraine headache

Author:

Narin S Osün,Pinar L1,Erbas D2,Oztürk V,Idiman F3

Affiliation:

1. School of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey

2. Gazi University, Faculty of Medicine, Department of Physiology, Ankara, Turkey

3. Dokuz Eylül University, Faculty of Medicine, Department of Neurology, Izmir, Turkey

Abstract

Objective: To observe the effects of moderate aerobic exercise on migraine headache, to assess exercise-related changes in blood nitric oxide (NO) levels, and to examine the impact of such changes on migraine attacks. Design: Controlled clinical trial. Setting: School of Physical Therapy and Rehabilitation. Subjects: Forty women with general migraine attending the Neurology Department of the Faculty of Medicine Faculty of Dokuz Eylül University. Intervention: Patients were assigned alternately into two groups: exercise group undertaking 1 hour aerobic exercise three times weekly, and a control group. Main outcome measures: Patients were assessed before and after treatment using three clinical scales – visual analogue scale for headache, Pain Disability Index and Quality of Life Scale – and chemiluminescence analysis for plasma nitric oxide. Results: After the eight-week therapy period, patient complaints concerning the intensity, frequency and duration of pain had decreased significantly in both groups; however, visual analogue scale scoring showed better pain relief in the exercised group than in the controls (from 8.8 ± 1.7 to 4.0 ± 1.4 and from 8.5 ± 0.8 to 7.0 ± 0.9 respectively). Quality of life measures also revealed better migraine relief in the exercised women than in those who received medical treatment only. Blood NO rose significantly from pre to post-therapy in the exercised group, but the change was not significant in the control group. Conclusion: The study showed that regular long-term aerobic exercise reduced migraine pain severity, frequency and duration possibly due to increased nitric oxide production.

Publisher

SAGE Publications

Subject

Rehabilitation,Physical Therapy, Sports Therapy and Rehabilitation

Reference34 articles.

1. Lance JW, Goodsby PJ. Mechanism and management of headache, sixth edition. Oxford: Butterworth-Heinemann, 1998: 40–45.

2. In search of the ideal treatment for migraine headache

3. The Effects of Aerobic Exercise on Migraine

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