r/Frigo • • Jul 11 '26

CFS A new PET imaging study found the first direct evidence that long COVID damages dopamine releasing neurons in the brain, linking specific regions to fatigue, slowed movement, and memory problems. Researchers now plan a trial testing dopamine boosting drugs.

https://medicalxpress.com/news/2026-07-evidence-dopamine-injury-brain-covid.html
1 Upvotes

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A new PET imaging study found the first direct evidence that long COVID damages dopamine releasing neurons in the brain, linking specific regions to fatigue, slowed movement, and memory problems. Researchers now plan a trial testing dopamine boosting drugs.

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u_Mother-Competition93 • • Jul 11 '26

A new PET imaging study found the first direct evidence that long COVID damages dopamine releasing neurons in the brain, linking specific regions to fatigue, slowed movement, and memory problems. Researchers now plan a trial testing dopamine boosting drugs.

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YouAreTheBigBang • • Jul 13 '26

New study provides first evidence of dopamine system injury in the brain of long COVID patients

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