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COVID-19 infection associated with increased risk of new-onset vascular dementia in older adults
COVID-19 infection associated with increased risk of new-onset vascular dementia in older adults
COVID-19 infection linked to a 41% higher risk of developing new-onset vascular dementia in older adults, with researchers warning that the virus may have lasting effects on brain and vascular health even after recovery.
·cidrap.umn.edu·
COVID-19 infection associated with increased risk of new-onset vascular dementia in older adults
COVID-19 infection associated with increased risk of new-onset vascular dementia in adults ≥50 years
COVID-19 infection associated with increased risk of new-onset vascular dementia in adults ≥50 years
UK Biobank study of 54,757 adults aged 50+ found that COVID-19 survivors had a 41% higher risk of dementia and a 77% higher risk of vascular dementia after two years, especially in those unvaccinated or with mental illness.
·nature.com·
COVID-19 infection associated with increased risk of new-onset vascular dementia in adults ≥50 years
It’s very frightening for many to even consider that #COVID infections are causing neurological damage but there are scans now. It’s impacting the frontal lobe. This is going to change society. The sooner we confront this the better or the damage will continue.🧵
It’s very frightening for many to even consider that #COVID infections are causing neurological damage but there are scans now. It’s impacting the frontal lobe. This is going to change society. The sooner we confront this the better or the damage will continue.🧵
“It’s very frightening for many to even consider that #COVID infections are causing neurological damage but there are scans now. It’s impacting the frontal lobe. This is going to change society. The sooner we confront this the better or the damage will continue.🧵”
·x.com·
It’s very frightening for many to even consider that #COVID infections are causing neurological damage but there are scans now. It’s impacting the frontal lobe. This is going to change society. The sooner we confront this the better or the damage will continue.🧵
Thread by @JamesThrot on Thread Reader App
Thread by @JamesThrot on Thread Reader App

“Let’s talk about COVID, brain damage & society.

Specifically, what happens when a neurotropic virus repeatedly infects the population, targeting the frontal lobe & almost nobody talks about the consequences?

This thread is for the skeptics.

I’m a neurologist, stay with me 🧵”

Let’s talk about COVID, brain damage & society. Specifically, what happens when a neurotropic virus repeatedly infects the population, targeting the frontal lobe & almost nobody talks about the consequences? This thread is for the skeptics. I’m a neurologist, stay with me 🧵
·threadreaderapp.com·
Thread by @JamesThrot on Thread Reader App
Human challenge study reveals lasting cognitive decline after mild COVID-19
Human challenge study reveals lasting cognitive decline after mild COVID-19

“significant memory and executive function decline lasting up to a year, despite no reported subjective symptoms, prompting new questions about the virus’s long-term cognitive effects.”

Unvaccinated volunteers who contracted COVID-19 in a human challenge study showed
·news-medical.net·
Human challenge study reveals lasting cognitive decline after mild COVID-19
Mapping brain changes in post-COVID-19 cognitive decline via FDG PET hypometabolism and EEG slowing
Mapping brain changes in post-COVID-19 cognitive decline via FDG PET hypometabolism and EEG slowing
Cognitive decline is a common symptom of post-COVID-19 syndrome. However, the mechanisms underlying this deficit remain poorly understood. This study aims to investigate the relationship between brain metabolic and neurophysiological alteration patterns in patients with persistent subjective cognitive decline after mild COVID-19 using joint FDG-PET and EEG analyses.
Cognitive decline is a common symptom of post-COVID-19 syndrome. However, the mechanisms underlying this deficit remain poorly understood. This study aims to investigate the relationship between brain metabolic and neurophysiological alteration patterns in patients with persistent subjective cognitive decline after mild COVID-19 using joint FDG-PET and EEG analyses.
·nature.com·
Mapping brain changes in post-COVID-19 cognitive decline via FDG PET hypometabolism and EEG slowing
Lacking focus, tired always? Could be brain fog
Lacking focus, tired always? Could be brain fog

“Brain fog may gradually evolve into a slight memory problem, difficulty finding the right word for things, objects, situations and then registering new information.”

A widely held notion is that SARS2 activates our immune systems, causing an inflammatory response in the brain.

·newindianexpress.com·
Lacking focus, tired always? Could be brain fog
Long-term neurological and cognitive impact of COVID-19: a systematic review and meta-analysis in over 4 million patients - BMC Neurology
Long-term neurological and cognitive impact of COVID-19: a systematic review and meta-analysis in over 4 million patients - BMC Neurology
Egyptian researchers analyzed data from over 4 million people and found that nearly 1 in 3 COVID-19 survivors face long-term cognitive or memory problems, while 43% experience persistent fatigue, revealing a major mental health burden from long COVID.
·bmcneurol.biomedcentral.com·
Long-term neurological and cognitive impact of COVID-19: a systematic review and meta-analysis in over 4 million patients - BMC Neurology
WTF DID SAM GET HIMSELF INTO?? | Hasanabi & Noah Kulwin React
WTF DID SAM GET HIMSELF INTO?? | Hasanabi & Noah Kulwin React
Starting at 4:15: “I’m becoming a bit of a Covid truther. I think we genuinely saw like an IQ drop across the board just of all the people who got hit with Covid. People’s brains I don’t think work as much or as well as they used to.”
·youtube.com·
WTF DID SAM GET HIMSELF INTO?? | Hasanabi & Noah Kulwin React
Clinic evaluation of cognitive impairment in post-COVID syndrome: Performance on legacy pen-and-paper and new digital cognitive tests
Clinic evaluation of cognitive impairment in post-COVID syndrome: Performance on legacy pen-and-paper and new digital cognitive tests

“Post-Covid cognitive impairment affects daily function and quality of life. • ACE-III fails to detect cognitive impairment in most post-Covid patients. • 89% of patients have impaired attention, executive function, processing speed on novel tests. • New tests are needed for post-Covid cognitive assessment in clinical practice.”

Post-Covid cognitive impairment affects daily function and quality of life.•ACE-III fails to detect cognitive impairment in most post-Covid patients.•89% of patients have impaired attention, executive function, processing speed on novel tests.•New tests are needed for post-Covid cognitive assessment in clinical practice.
·sciencedirect.com·
Clinic evaluation of cognitive impairment in post-COVID syndrome: Performance on legacy pen-and-paper and new digital cognitive tests
COVID-19 may Enduringly Impact cognitive performance and brain haemodynamics in undergraduate students
COVID-19 may Enduringly Impact cognitive performance and brain haemodynamics in undergraduate students

“COVID-19 may Enduringly Impact cognitive performance and brain haemodynamics in undergraduate students”

“37 % of the undergraduates exhibited impaired cognition up to 17 months post-infection.”

·sciencedirect.com·
COVID-19 may Enduringly Impact cognitive performance and brain haemodynamics in undergraduate students
Association between COVID-19 infection and new-onset dementia in older adults: a systematic review and meta-analysis - BMC Geriatrics
Association between COVID-19 infection and new-onset dementia in older adults: a systematic review and meta-analysis - BMC Geriatrics
“11 studies (involving 939,824 post-COVID-19 survivors and 6,765,117 controls) were included in the review. Across a median observation period of 12 months post-COVID, the overall incidence of NOD was about 1.82% in the COVID-infected group, compared to 0.35% in the non-COVID-infected group. The overall pooled meta-analysis showed a significantly increased NOD risk among COVID-19 older adult survivors compared to non-COVID-19 controls”
11 studies (involving 939,824 post-COVID-19 survivors and 6,765,117 controls) were included in the review. Across a median observation period of 12 months post-COVID, the overall incidence of NOD was about 1.82% in the COVID-infected group, compared to 0.35% in the non-COVID-infected group. The overall pooled meta-analysis showed a significantly increased NOD risk among COVID-19 older adult survivors compared to non-COVID-19 controls
·bmcgeriatr.biomedcentral.com·
Association between COVID-19 infection and new-onset dementia in older adults: a systematic review and meta-analysis - BMC Geriatrics