Long COVID fatigue tied to brain connectivity patterns, study finds
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#LongCOVID #fatigue #brainconnectivity #studyfinds #healthresearch
Read Full Article
#LongCOVID #fatigue #brainconnectivity #studyfinds #healthresearch
PsyPost
Long COVID fatigue tied to brain connectivity patterns, study finds
A recent study found that fatigue in Long COVID is linked to distinct patterns of brain connectivity, particularly in the frontal and cerebellar regions, with mental and physical fatigue showing different connectivity patterns, suggesting unique neural mechanisms…
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Science News
Persistent fatigue linked to reduced brain blood flow in people with long COVID Read Full Article #LongCOVID #FatigueScience #BrainHealth
🧠 New study suggests lower blood flow in the brains of individuals experiencing persistent fatigue due to long COVID.
🧠 Researchers compared 22 long COVID patients with fatigue to 19 healthy volunteers, finding reduced overall cerebral blood flow and slower reaction times in the long COVID group.
🧠 While participants with long COVID reported greater fatigue increases during an attention task, their performance decline was not significantly worse than the control group, distinguishing between subjective fatigue and objective performance.
🧠 These findings, observed using arterial spin labelling MRI, point to potential cerebral blood flow changes as one factor contributing to fatigue and concentration issues in long COVID, though further research is needed to establish causation and individual applicability.
#LongCOVID #Fatigue #BrainHealth
🧠 Researchers compared 22 long COVID patients with fatigue to 19 healthy volunteers, finding reduced overall cerebral blood flow and slower reaction times in the long COVID group.
🧠 While participants with long COVID reported greater fatigue increases during an attention task, their performance decline was not significantly worse than the control group, distinguishing between subjective fatigue and objective performance.
🧠 These findings, observed using arterial spin labelling MRI, point to potential cerebral blood flow changes as one factor contributing to fatigue and concentration issues in long COVID, though further research is needed to establish causation and individual applicability.
#LongCOVID #Fatigue #BrainHealth