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TL;DR: A 2025 study in Neurology used a Kaiser Permanente target-trial emulation and found that starting a statin was not linked to higher or lower Alzheimer disease or related dementia incidence after the first year. The first-year diagnosis increase likely r…
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TL;DR: A 2026 study in Neurology found that higher autonomic symptom burden in moderate-advanced dementia with Lewy bodies was linked to worse cognitive fluctuations, higher neuropsychiatric burden, and lower caregiver quality of life over time. Key Findings A…
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A systematic review and meta-analysis published in Scientific Reports evaluated the potential association between chronic fluoride exposure and neurological damage. The study aimed to analyze the impact of fluoride from different sources on neurological disord…
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A new study published in Nature Medicine has identified two biological profiles, based on routine blood tests during COVID-19 hospitalization, that can predict patients’ risk of developing post-COVID brain fog months later. Key Facts: The study analyzed data f…
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A new neurology study provides compelling evidence that retinal imaging can detect Parkinson’s disease years before diagnosis. Researchers found thinning of two inner retinal layers – the ganglion cell-inner plexiform layer (GCIPL) and inner nuclear layer (INL…
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