 Qigong Exercise May Reduce Serum TNF-α Levels and Improve Sleep in People with Parkinson's Disease - A Pilot Study..pdf | [Qigong Exercise May Reduce Serum TNF-α Levels and Improve Sleep in People with Parkinson\'s Disease: A Pilot Study.] | 495 kB |
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Qigong Exercise May Reduce Serum TNF-α Levels and Improve Sleep in People with Parkinson's Disease: A Pilot Study.
Medicines (Basel). 2017 Apr 23 ;4(2). Epub 2017 Apr 23. PMID: 28930237
Sanghee Moon
BACKGROUND: Inflammatory cytokine levels are often elevated in people with Parkinson's disease (PD). People with PD often experience sleep disturbances that significantly impact quality of life. Past studies suggest inflammatory cytokines may be associated with various symptoms of PD. Benefits of Qigong, a mind-body exercise, have been shown in different neurological conditions, but there is still a lack of clinical evidence in the PD population.
METHODS: Ten people with PD were recruited and randomly assigned into two groups receiving six weeks of Qigong (experimental group) or sham Qigong (control group) intervention. The levels of TNF-α, IL-1β, and IL-6 in subjects' serum and sleep quality were measured before and after the intervention.
RESULTS: After the intervention, the serum level of TNF-α in the experimental group was significantly decreased in all subjects, while the level in the control group showed a trend to increase. Qigong exercise significantly improved sleep quality at night. There was a strong correlation between changes in the level of TNF-α and sleep quality.
CONCLUSION: Qigong exercise decreased TNF-α level in people with PD and helped improve sleep quality. TNF-α may have a potential to influence the sleep quality in people with PD.
