Flashing lights and tones may boost brain health in Alzheimer's patients
Symptom relief
Ongoing
This study tests whether a device that delivers 40-Hz light and sound stimulation can improve vision and thinking in 20 people with Alzheimer's disease. Participants will use the device for 8 weeks, and researchers will measure brain activity and cognitive test scores before and …
Phase: NA • Sponsor: University of Tennessee Medical Center • Aim: Symptom relief
Last updated May 06, 2026 16:03 UTC