Science & ClimateScienceDaily1 min read9/22/2026 (1h ago)

Brain scans reveal a possible cause of long COVID fatigue and brain fog

Brain scans reveal a possible cause of long COVID fatigue and brain fog
60-Word AI Digest

Researchers have found evidence that long COVID may damage dopamine releasing neurons in the brain, potentially explaining persistent fatigue, low motivation, slowed movement, and memory difficulties. The discovery could lead to new treatments that target the brain's dopamine system.

Key Takeaways

  • Researchers have found evidence that long COVID may damage dopamine releasing neurons in the brain, potentially explaining persistent fatigue, low motivation, slowed movement, and memory difficulties.
  • The discovery could lead to new treatments that target the brain's dopamine system.
  • Full details and original dispatch available below.

Researchers have found evidence that long COVID may damage dopamine releasing neurons in the brain, potentially explaining persistent fatigue, low motivation, slowed movement, and memory difficulties. The discovery could lead to new treatments that target the brain's dopamine system.

Original Publisher Attribution

This summary was curated from ScienceDaily.

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Brain scans reveal a possible cause of long COVID fatigue and brain fog — Loop60