Brain zap & blood test probe link between old concussions and memory decline

NCT ID NCT05446584

First seen Jun 27, 2026 · Last updated Jul 21, 2026 · Updated 2 times

Summary

This study looks at whether a history of mild traumatic brain injury (like a concussion) is linked to biological changes in people with mild memory problems. Researchers will use a gentle brain stimulation technique and blood tests to explore this connection. The study involves 75 adults aged 55 and older who have mild memory issues, some with a past concussion and some without.

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Conditions

The condition(s) this trial relates to.

Brain Concussion Cognitive Dysfunction traumatic brain injury

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Texas Southwestern Medical Center

    RECRUITING

    Dallas, Texas, 75390, United States

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