Traumatized: How Severe and Traumatic Brain Injury Can Cause or Worsen Dementia

Datis Kharrazian PhD, DHSc, DC, MS, MMSc, FACN


  • The unexpected risks of traumatic brain injuries even if they happened decades ago.
  • How physical and emotional trauma affect the brain.
  • There is always hope for recovery from a TBI.
Heather Sandison, N.D. 

Welcome back to the Reverse Alzheimer’s Summit. I am your host, Dr. Heather Sandison, and I’m thrilled to have Dr. Datis Kharrazian here today. He is literally the author of the book, “Why Isn’t My Brain Working?” He’s also a clinical research scientist, academic professor, and a functional medicine healthcare provider. He’s an associate clinical professor at Loma Linda University School of Medicine, and a research fellow at Harvard Medical School. and a researcher at the Department of Neurology at Massachusetts General Hospital. 

Dr. Kharrazian earned a PhD in health science with concentrations in immunology and toxicology, and a doctor of health science degree from Nova Southeastern University. He completed his postdoctoral research training at Harvard Medical School and Massachusetts General Hospital. Dr. Kharrazian earned a master of science degree in human nutrition from the University of Bridgeport, a doctor of chiropractic degree from Southern California University of Health Sciences, and a master of medical sciences degree in clinical investigation from Harvard Medical School. Dr. Kharrazian, you are a busy man. You have more degrees than anyone could count, and so much expertise. Having shared a couple of patients with you, your insights are so, so valuable. Thank you for joining us today.

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