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Neurology
Cohort
Adjunctive vagus nerve stimulation associated with reduced neurobehavioral symptoms in chronic mTBI with PTSD
Vagus nerve stimulation may help chronic brain injury symptoms in PTSD patients
This retrospective post-hoc subgroup analysis of adults with chronic mTBI and PTSD symptoms examined adjunctive non-invasive vagus nerve sti…
A small study suggests non-invasive vagus nerve stimulation could reduce symptoms in people with both chronic brain injury and PTSD.
Frontiers
Apr 22, 2026
Neurology
Cohort
IVIM MRI detects region-specific CSF motion alterations in patients with mild traumatic brain injury compared to healthy controls.
MRI Shows Brain Fluid Moves Differently After Mild Head Injury
This prospective observational study evaluated intravoxel incoherent motion (IVIM) MRI in 14 patients with mild traumatic brain injury and 1…
New scans reveal brain fluid moves differently after a mild head injury, even when patients feel fine and standard tests look normal.
Frontiers
Apr 10, 2026
Physical Medicine & Rehab
Preliminary study finds altered cortical activity during balance recovery in symptomatic mTBI
Small study finds brain activity differences during balance recovery after mild concussion
A preliminary investigation in 5 people with symptomatic mTBI and 5 controls found lower preparatory sensorimotor cortical beta-burst power …
After a mild concussion, the brain shows lower activity before balance tests and reacts faster when recovering from a push.
medRxiv
Apr 3, 2026