Sleep dysfunction is common after traumatic brain injury (TBI) and can be difficult to manage due to medication side effects and complex neuropsychiatric comorbidities. Noninvasive electrical vestibular system stimulation (VSS) is an emerging neuromodulation therapy that has demonstrated benefit for primary chronic insomnia in adults without known brain injury, but has not been described for chronic insomnia in...
No actionable change; this is a preliminary case series with no control group — vestibular neuromodulation for post-TBI insomnia requires controlled trials before clinical consideration.
Post-TBI insomnia is highly prevalent and medication-resistant; exploring vestibular neuromodulation opens a novel, non-pharmacological pathway relevant to the vestibular rehabilitation community.
- 01Case series design with no control group; evidence is preliminary.
- 02Vestibular neuromodulation (stimulating the balance system) tested as a treatment for chronic insomnia after TBI.
- 03Addresses unmet need: medication-based sleep treatments have significant limitations in TBI populations.
- 04Vestibular system's role in sleep regulation is an emerging research area.
- 05Results should be considered hypothesis-generating only at this stage.
Vestibular neuromodulation may reduce chronic insomnia symptoms following traumatic brain injury.
studyunclearMedication-based approaches for insomnia after TBI have significant limitations.
opinionpartially supported- PMID
- 42433146
- DOI
- 10.1080/02699052.2026.2702959.
- Journal
- Brain Injury
- Publication type
- case_report
- Evidence level
- 4
- Population
- Patients with chronic insomnia following traumatic brain injury
- Intervention
- Vestibular neuromodulation
Primary outcomes
Insomnia severity; Sleep outcomes following vestibular neuromodulation