EPISODE · Jul 3, 2026 · 23 MIN
The Hidden Link Between Vestibular Health and Alzheimer’s Disease in Women 183
from The Neuro Collective Podcast · host Dr. Michael Bagnell & May Bagnell
Send us Fan MailThe Hidden Link Between Vestibular Health and Alzheimer’s Disease in WomenIn this episode, May Bagnell, IHP and Dr. Michael Bagnell explore the surprising connection between the vestibular system in the inner ear and cognitive decline, particularly Alzheimer's disease in women. They discuss how the vestibular system influences memory, spatial navigation, and overall brain health, and why maintaining its function might be key to preventing dementia.Main topics include:The heightened risk of Alzheimer's in women and the lesser-known role of the vestibular systemHow the inner ear communicates directly with the brain’s memory centersThe vestibular system’s function as the brain’s GPS for spatial orientation and navigationEmerging technology for assessing and improving vestibular healthThe impact of aging on vestibular function and ways to strengthen itThe connection between sleep, vestibular health, and cognitive performancePersonal stories illustrating vestibular episodes and their effects on cognition and balancePractical steps for assessing and training vestibular function to support brain health Timestamps: 00:00 - Introduction: Linking vestibular health to women’s risk of Alzheimer's 01:01 - Why women are nearly twice as likely to develop Alzheimer's and the vestibular system's role 02:26 - Understanding the vestibular system as the brain’s guidance system 03:01 - The connection between vestibular function, memory, and cognition 03:56 - Dementia types, prevalence in women, and early signs like balance issues 04:25 - The potential link between early vestibular decline and future cognitive issues 05:21 - Advances in technology for deep investigation into vestibular function 05:47 - The importance of strengthening the vestibular system and its impact on neuroprotection 06:46 - Preventive health strategies: biohacking and neurological optimization 07:16 - Real-world example of vestibular dysfunction linked to cognitive symptoms 07:47 - Personal story of a vestibular episode and its cognitive and physical aftermath 08:56 - Woman's perspective on the fear and acceptance of aging and cognitive risk 11:08 - Sleep’s role in brain health and its correlation with vestibular and cognitive functions 13:28 - How sleep disruptions can worsen vestibular problems and cognitive decline 15:26 - Vestibular testing in darkness and light and its implications for sleep quality 16:44 - The importance of symmetry in vestibular function for overall brain health 17:22 - Integrating sleep, diet, and vestibular training for optimal neuroprotection 20:30 - Personal experience with vertigo and its impact on cognition and stability 21:42 - Recognizing subtle vestibular issues as a factor in cognitive decline 22:15 - Taking proactive steps: brain health audits and vestibular training opportunities 23:09 - Closing thoughts: The brain’s adaptability and the power of training the vestibular systemResources & Links:www.Bagnell Brain Center.comAura Ring (Sleep tracker) Connect with May & Dr. Michael Bagnell:https://www.instagram.com/bagnell_brain_center/https://www.tiktok.com/@bagnellbraincenter305 Take Action: Schedule a brain health audit to assess your vestibular and cognitive function and start personalized training to support your brain health!For more information, visit us at www.bagnellbraincenter.com. You CAN Heal! We CAN Help!!
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Send us Fan Mail The Hidden Link Between Vestibular Health and Alzheimer’s Disease in Women In this episode, May Bagnell, IHP and Dr. Michael Bagnell explore the surprising connection between the vestibular system in the inner ear and cognitive decline, particularly Alzheimer's disease in women. They discuss how the vestibular system influences memory, spatial navigation, and overall brain health, and why maintaining its function might be key to preventing dementia. Main topics include: The h...
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The Hidden Link Between Vestibular Health and Alzheimer’s Disease in Women 183
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