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Clinical Trials and Hospital-Based Studies
Sound Beds & Vibroaccoustic Equipment (VAT) 

*Numerous hospitals and research institutions have conducted studies
on vibroacoustic therapy (VAT) and sound beds*


- The National Institutes of Health (NIH) has conducted studies using Vibroacoustic technology, noting a reduction of pain and other symptoms between 49% and 59% in hospitalized patients.

- Hospitals such as Baycrest Hospital in Toronto have used vibroacoustic devices on patients with Alzheimer’s disease, showing significant improvements in cognitive function and quality of life.

- At Jupiter Medical Center in Florida, chemotherapy patients experienced a 62.8% reduction in anxiety and a 61.6% reduction in fatigue following vibroacoustic sessions.

- A study at Duke University Medical Center reported significant pain reduction in women undergoing surgery for cancer and in chronic pain patients, including those with fibromyalgia.


Targeted Medical Conditions

Sound beds and vibroacoustic equipment have been studied or implemented
in hospital environments for various patient groups:

- Chronic pain and musculoskeletal issues: Hospital rehabilitation programs use VAT for pain, spasticity, and sleep disturbances, reporting improvements in pain and mood.

- Fibromyalgia and arthritis: Clinical applications of sound bed therapy techniques have shown promising reduction in pain and improvement in quality of life.

- Neurological and psychological conditions: Alzheimer’s, autism, depression, and anxiety have been addressed with VAT in clinical environments, with measured improvements in cognitive and emotional symptoms.

- Cancer patient support: Integrative clinics and hospital oncology units use sound beds and vibroacoustic music to improve well-being, manage pain, and reduce agitation in cancer patients.[9][10]

Therapeutic Mechanisms and Outcomes

- Vibroacoustic therapy uses low-frequency sound (typically 26–120 Hz, sometimes up to 250 Hz) delivered through sound beds, chairs, or mattresses to provide whole-body physical stimulation.

- Reported benefits include pain relief, anxiety reduction, enhanced relaxation response, improved sleep, decreased muscle spasms, and support for rehabilitation.

- Most studies emphasize positive trends, though many call for larger, randomized clinical trials for definitive evidence.

In summary, while additional large-scale studies are needed, there is compelling evidence from multiple hospitals and medical research centers indicating that sound beds and vibroacoustic equipment have clinically significant benefits for a range of patient conditions, especially in pain management and stress reduction.



Depression and Chronic Pain
- A phase II study investigated 40 Hz vibroacoustic stimulation for Major Depressive Disorder (MDD), usin vibroacoustic device to deliver auditory and vibrotactile stimulus over five weeks. The foundation for this research included studies on chronic pain linked to neuronal gamma-band dysfunction, with outcomes showing improvement in depressive symptoms.

Parkinson's Disease
- A recent clinical trial tested a sound vibration device as a nighttime intervention for people with Parkinson’s disease. Participants used the device for 6 hours each night for roughly 12-17 weeks, with researchers monitoring anxiety, heart rate variability, and fear of falling during follow-up.

### Pulmonary Therapy and COVID-19
- In a case series report (2024), vibroacoustic pulmonary therapy was used for patients with thoracic trauma and respiratory failure, leveraging sound waves at 20–300 Hz to improve lung tissue resonance and respiratory function.
- A randomized pilot trial in 2023 involved 60 COVID-19 patients divided between standard care and vibroacoustic pulmonary therapy using the VibroLung device, showing improved lung perfusion without active patient participation.[4]

Allergic Rhinitis, Asthma, and Respiratory Function
- A multi-center, randomized, double-blind clinical trial is assessing vibroacoustic therapy combined with oscillating positive expiratory pressure. Subjects use devices 3 times daily over two months, with outcomes measured in nasal airflow, lung function, asthma control, and quality of life.

 Other Major Areas
- Research summaries from Finland, Estonia, and Canada show active clinical trial and academic interest for VAT in functional neurological disorder, pain, and dementia.
- Music-based VAT is under experimental study for cerebral palsy, showing impacts on muscle tone and motor control.[8]

  • Welcome
    • About Laura/ Bio
    • What we offer
    • Contact Us
    • Photo Gallery Enjoy!
    • Testimonials
    • Our Mission
    • Donations
  • Disclaimer
  • Events, Classes, Sound Beds Sessions
    • Events
    • How sound helps the mind, body & spirit
    • Sound Meditations- Sound Bed SessionsOverview
    • Sound Bed Oasis Sessions : Bliss out!
    • Clinical Trials Sound - Vibroaccoustic ( VAT)
    • Classes and Certifications >
      • Benefits for hosting classes
      • Intro to Energy Healing: workshop series
      • Reiki : Intro Class & Certifications
      • Reiki 1 Certification
      • Reiki 2 Certification
      • Reiki community sharings
      • Reiki Master Class
  • Ceremonies by the sea
  • First Responders & Links to People & products we recommend