The Mel Robbins Podcast

#1 Neurologists: What You Can Do to Prevent Alzheimer's & Dementia

308 snips
Apr 9, 2026
Dr. Ayesha Sherzai, a neurologist and brain health researcher, and Dr. Dean Sherzai, a neurologist and Alzheimer’s specialist, unpack what dementia and mild cognitive impairment really mean. They explore why brain decline can start decades early, how stress, sleep, caregiving, concussions, and daily habits affect memory, and the NEURO framework for protecting long-term brain health.
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INSIGHT

Why More Neural Connections Protect Your Brain

  • Brain health depends heavily on how many connections neurons build, not just how many brain cells remain.
  • Dean Sherzai uses cut strings between neurons to show how alcohol or injury hurts a weakly connected brain, while a richly connected brain keeps functioning.
INSIGHT

Why Caregiving Raises Dementia Risk So Much

  • Caregivers face unusually high cognitive risk because stress, poor sleep, inactivity, guilt, and shared unhealthy routines stack together.
  • The Sherzais cite a 600 percent higher dementia risk in partners of people who develop dementia, with women disproportionately affected.
ADVICE

Use The NEURO Framework For Brain Health

  • Use the NEURO framework to protect brain health through nutrition, exercise, unwind, restorative sleep, and optimizing cognitive activity.
  • Ayesha Sherzai says these five pillars are the core lifestyle measures her patients and community members can remember and apply.
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