Gentle touch may help stroke survivors smile again
NCT ID NCT07568769
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether adding gentle sensory stimulation (like light touch and tapping) to standard physical therapy could improve facial symmetry and function in people with facial palsy after a stroke. Thirty-six participants were split into two groups: one received both sensory stimulation and physiotherapy, the other only physiotherapy, for four weeks. The goal was to see if the extra sensory input helps the brain and muscles recover better, potentially improving smile and speech.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Exteroceptive stimulation (light touch, stroking, tapping, graded pressure) combined with conventional physiotherapy
- What this could lead to
- If it works, this could point toward a simple, low-cost addition to rehab that helps stroke survivors regain facial movement and symmetry.
- What could go wrong
- This is a small, early-stage trial with only 36 participants, so results may not apply to everyone. The improvement might be small or not last long.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Tertiary Care Hospitals, Faisalabad, Pakistan
Faisalābad, Punjab Province, 3800, Pakistan
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Other studies related to the condition(s) this trial covers.
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