Impact of Singing on Parkinson’s Disease Patients

Study Overview

A recent study evaluated the effects of singing on motor function and stress levels in individuals with Parkinson’s disease. In November 2018, researchers presented their findings at the Society for Neuroscience, highlighting the potential benefits of singing for those affected by this condition. Conducted at Iowa State University, the study concluded that singing might positively influence Parkinson’s patients.

Understanding Parkinson’s Disease

Parkinson’s disease is a neurodegenerative disorder characterized by symptoms such as muscular rigidity, stiffness, tremors, imbalance, fatigue, and difficulties in speech.

Research Methodology

The research involved a group of 17 participants who underwent singing therapy. Throughout the study, various parameters were monitored, including heart rate, cortisol levels, blood pressure, and emotional responses. These measurements were taken before and after a one-hour singing therapy session.

Findings of the Study

Following the weekly singing exercises, participants reported enhancements in mood, motor function, and stress levels. A contributing professor noted that the improvements observed through singing therapy were notable, especially since they typically require more time to manifest with medication.

The study indicated trends of reduced heart rate, lower cortisol levels, and decreased blood pressure. Participants also noted a decline in anxiety and sadness, although no significant changes were reported regarding feelings of anger or happiness.

Future Research Directions

As this study is in its preliminary stages, further research is necessary to confirm these findings. The researchers plan to investigate the mechanisms by which singing influences Parkinson’s symptoms, focusing on aspects such as neuroplasticity, oxytocin levels, and inflammation.

Conclusion

With the rising prevalence of Parkinson’s disease, in-depth research into various treatments, including singing therapy, could provide valuable insights for medical professionals. Such therapies may serve as complementary options alongside medication, ultimately enhancing the quality of life for patients.

References

Iowa State University News. (n.d.). Singing may reduce stress, improve motor function for people with Parkinson’s disease. Retrieved December 3, 2018, from https://www.eurekalert.org/pub_releases/2018-11/isu-smr110518.php
Understanding Parkinson’s. (n.d.). Retrieved December 3, 2018, from https://www.parkinson.ca/about-parkinsons/understanding-parkinsons/