@louisanicola_: Poor sleep may accelerate Alzheimer’s. Your brain clears away Alzheimer’s-related waste while you sleep. But when deep sleep is disrupted, that clean-up process becomes less effective. I talk about how sleep quality, not just the number of hours you get, could play a critical role in protecting your brain, especially during perimenopause.

Louisa Nicola

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Region: GB

Tuesday 21 July 2026 23:17:50 GMT