Could a light helmet boost brain power in dementia?
NCT ID NCT03750409
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether wearing a special helmet that shines near-infrared light on the head can help brain cells work better and protect themselves. About 100 people with early to mid-stage dementia will wear the helmet regularly for 8 weeks. Researchers will check memory, thinking, and brain activity before, during, and after treatment to see if there are any improvements.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
near-infrared light helmet (photobiomodulation device)
What this could lead to
If it works, this could point toward a non-drug way to ease memory and thinking problems in early to mid-stage dementia.
What could go wrong
This is a small, early feasibility study with no placebo group, so results may not prove the helmet works. The light may only warm the scalp without affecting the brain.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Baylor Scott and White Medical Center, Temple
Temple, Texas, 76508, United States
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Quietmind Foundation
Elkins Park, Pennsylvania, 19027, United States