Disclosures, safety, and contraindications
Medical disclaimer. Vibroacoustic Guide is an educational resource. Nothing on this site constitutes medical advice, diagnosis, or treatment. Do not use information from this site to make clinical decisions without consulting a qualified licensed provider who knows your history. Vibroacoustic therapy has a growing evidence base in several indications, a limited evidence base in others, and should not be used as a substitute for conventional medical care for any serious condition.
Editorial independence
Every page on this site is written evidence-first, with two explicit editorial choices that are disclosed here and at the point of use:
- On the Apps and Tables page, Hummed Sound Therapy is listed first in the apps list because it is owned by the site's founder. Remaining apps are in no particular order. No app is endorsed; each is described neutrally.
- On the Find a Provider page, Hummel Medical is featured first, with disclosure, because it is owned by the site's founder. All other clinics are listed alphabetically by state, with no preferential treatment of any kind.
The Research page is written without any commercial consideration. Claims are graded by evidence strength. Where the literature is thin or contested, the site says so.
The site does not accept advertising. The site does not publish sponsored content. The site does not earn affiliate commissions on linked products. If this ever changes, it will be disclosed here and on the relevant page before any such content is published.
Safety and contraindications
Vibroacoustic therapy is generally well tolerated. It is not a benign intervention in every body, and a qualified provider should screen every new patient before a first session.
Vibroacoustic therapy should generally be avoided or used with explicit medical clearance in the following situations:
- Implanted electronic devices. This includes pacemakers, implantable cardioverter-defibrillators (ICDs), cochlear implants, deep brain stimulators, vagus nerve stimulators, spinal cord stimulators, and programmable infusion pumps. Low-frequency mechanical vibration and the electromagnetic fields associated with some transducers may interfere with device function. Do not receive VAT without explicit clearance from the device manufacturer and your cardiologist, neurologist, or audiologist as appropriate.
- Pregnancy. Safety data in pregnancy are limited. Avoid unless cleared by an obstetric provider familiar with the modality.
- Recent surgery. Wait until surgical sites have fully healed and your surgeon has cleared you for bodywork and vibration.
- Active deep vein thrombosis (DVT) or known clotting disorder. Vibration to a limb with an active clot may be dangerous.
- Bleeding disorders or active anticoagulation at therapeutic levels. Discuss with your prescribing physician.
- Acute inflammation, acute fracture, or unhealed tissue injury. Avoid direct vibration over the affected area.
- Severe psychiatric instability, active psychosis, or severe dissociation. Vibroacoustic therapy can produce intense interoceptive experiences that may be destabilizing. Use only within an integrated mental-health program with explicit prescriber oversight.
- Significant hypotension. Parasympathetic downregulation from VAT may exacerbate low blood pressure.
- Severe vibration sensitivity or hyperacusis. Start at low amplitude or consider avoiding.
- Recent head or neck injury, especially with vestibular symptoms. Avoid until cleared.
Pediatric use should always be under the supervision of a licensed provider. Frequency, amplitude, and session length should be adjusted for age and condition.
If you experience dizziness, nausea, anxiety, tissue pain, or any unusual sensation during a session, ask the provider to stop. If symptoms persist, seek medical evaluation.
Accessibility
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