The Dr. Josh Axe Show

He Scanned 250,000 Brains. THIS is What He Found. | Dr. Amen

Feb 6, 2025
Dr. Daniel Amen, a world-renowned brain health expert, discusses insights from scanning over 250,000 brains. He reveals that low blood flow is a major predictor of Alzheimer's and shares how gut health impacts cognitive function. Dr. Amen cautions against caffeine, nicotine, and marijuana's effects on the brain while advocating for specific foods and supplements to enhance blood flow. He emphasizes the revolutionary role of brain scans in mental health treatment, and introduces a daily practice to rewire your brain for happiness and longevity.
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INSIGHT

Blood Flow and Brain Health

  • Low blood flow in the brain is the top predictor of Alzheimer's, but is also linked to depression and other mental illnesses.
  • Optimizing blood flow is crucial for overall brain health and can be assessed through brain scans.
ADVICE

Boosting Brain Blood Flow

  • Avoid alcohol, marijuana, nicotine, and caffeine to improve brain blood flow.
  • Exercise regularly, maintain a healthy weight, and consider supplements like ginkgo and omega-3s.
INSIGHT

Brain Improvement and mTBI

  • The brain can improve with the right interventions, and mild traumatic brain injury (mTBI) is a major, often overlooked, cause of psychiatric issues.
  • Repetitive subconcussive blows, like heading a soccer ball, can significantly increase mental health disorders.
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