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technique
40 Hz light stimulation
1 creator use or recommend it
▲ 1 active in the last 90 days
1 use
Last discussed Nov 12, 2026
Gamma sensory stimulation using light and sound flickering at 40 Hz, researched at MIT for Alzheimer's.
Recently discussed in
The Brain Doctor That Figured Out The Cause Of Dementia - Dr. David Perlmutter
David Perlmutter · Nov 12, 2026
What creators say
DP
David Perlmutter
uses
Used for: Keeping microglia in a supportive state for brain health
Praised: Restores gamma oscillation; trial results better than beta-amyloid drugs
vs: Better results than FDA-approved anti-beta-amyloid drugs
"I keep a device right by my computer screen and it's passively shining that light into my eyes. Can I prove that it's doing anything wonderful for me? No. But am I a believer in the science? You bet I am."
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