Blog posts
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Neurological Sleep Protocol for Brain Fog and Peak Cognitive Performance
A brain‑first sleep protocol for people who wake up foggy even after 8 hours in bed. 📅 Updated: January 2026 ⏱️ 9 min read ✅ Medically Reviewed by Dr. Alexandru Amarfei, M.D. Fixing your sleep architecture—side‑sleeping, a 10‑hour caffeine cutoff,...
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54 ways to get rid of brain fog
Evidence-tiered strategies from clinical research AND patient communities. No wellness woo. Just biology and honest answers. Medically Reviewed By Dr. Alexandru-Theodor Amarfei, M.D. Last Updated February 2, 2026 Reading Time 24 minutes Medical Disclaimer: This content is for informational purposes...
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Brain Cloudiness vs. Brain Fog: Is There a Difference?
Written by Dr. Alexandru-Theodor Amarfei, M.D. Published June 15, 2024 Updated January 14, 2026 Reading Time 8 min read Medically Reviewed by Dr. Alexandru-Theodor Amarfei, M.D. Visual comparison of brain cloudiness (transient, metabolic) vs. brain fog (chronic, inflammatory) Table of...
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Constant Mental Fatigue: Why You're Tired But Not Sleepy
Constant mental fatigue without sleepiness recovers through cognitive rest, not more sleep. Switch tasks to engage different brain regions, reduce your daily decision load, address underlying inflammation through anti-inflammatory nutrition, and restore depleted neurotransmitters with targeted amino acids and B-vitamins....
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Understanding Brain Fog-Related Memory Loss
Is brain fog memory loss permanent? In most cases, no. Brain fog memory loss is typically reversible because it stems from neuroinflammation disrupting memory encoding—not structural brain damage. Research published in Neurological Sciences (2024) confirms that once the underlying cause...
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Feeling Spaced Out and Disconnected: The Neurological Basis
Everything feels wrong. You're looking at your hands but they don't feel like yours. There's a glass wall between you and the world. You're watching life happen instead of living it. Here's what's actually happening: This is called...
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Trouble Finding Words? Here's How to Tell If It's Serious
What To Do If words come back eventually & symptoms fluctuate → Likely brain fog. Often reversible with sleep optimization, stress reduction, and targeted supplements like phosphatidylserine and Huperzine A. If onset was sudden with weakness/numbness → Could be stroke...
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Brain fog memory loss
Dr. Alexandru-Theodor Amarfei, M.D. January 15, 2025 10 min read Is brain fog memory loss permanent? In most cases, no. Brain fog memory loss is typically reversible because it stems from neuroinflammation disrupting memory encoding—not structural brain damage. Research shows...
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Is Brain Fog a Real Medical Diagnosis? ICD-10 Codes, Root Causes, and Expert Guide
ByDr. Alexandru-Theodor Amarfei, M.D.Coordinator, Geriatric Medicine – CHIC Unisanté, France Last Updated:January 31, 2026 Disclosure This content is for informational purposes only and does not constitute medical advice. Consult a physician. Brain fog is not a standalone medical diagnosis but...
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Brain Fog Symptoms You Can't Ignore: A Checklist
Quick Answer: Brain fog is treated by addressing the underlying cause (neuroinflammation, hormonal changes, or chronic illness) through targeted supplements like Phosphatidylserine, Benfotiamine, and Alpha-Lipoic Acid, combined with lifestyle interventions including sleep optimization, anti-inflammatory diet, and cognitive pacing strategies. Brain...
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What Does Brain Fog Feel Like?
Medically Reviewed By Dr. Alex amarfei , MD Board Certified Updated January 2026 Read Time 12 min Brain fog feels like a thick mental haze that makes thinking slow and effortful. People describe it as trying to think through cotton...
