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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.
#Cognitive Impairment#cognition#cognitive decline#dementia#neurologic changes#vascular dementia#vascular#vascular aging#Post-Acute Conditions
·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.
#dementia#vascular#long covid#Cognitive Impairment#cognitive decline#cognition#neurologic changes#vascular dementia
·nature.com·
COVID-19 infection associated with increased risk of new-onset vascular dementia in adults ≥50 years
Investigating the Neuroimmune, Cerebrovascular, and Cognitive Disturbances Associated with SARS‑CoV‑2 Infection: A Systematic Review of Post‑Acute Outcomes | Research Square
Investigating the Neuroimmune, Cerebrovascular, and Cognitive Disturbances Associated with SARS‑CoV‑2 Infection: A Systematic Review of Post‑Acute Outcomes | Research Square
“A systematic review of 73,435 COVID-19 survivors found that 42% had persistent neuroinflammation, 22% had cerebrovascular injury, and 58% had cognitive impairment.”
#Neuroinflammation#Post-Acute Conditions#neurological#Brain#Covid-19 Cognitive Impairment#Cognitive Impairment#cognition#cerebrovascular disease#vascular#cerebral blood flow#cerebrovascular injury
·researchsquare.com·
Investigating the Neuroimmune, Cerebrovascular, and Cognitive Disturbances Associated with SARS‑CoV‑2 Infection: A Systematic Review of Post‑Acute Outcomes | Research Square
Mounting research shows that COVID-19 leaves its mark on the brain, including significant drops in IQ scores : r/news
Mounting research shows that COVID-19 leaves its mark on the brain, including significant drops in IQ scores : r/news
“Mounting research shows that COVID-19 leaves its mark on the brain, including significant drops in IQ scores"
#IQ#cognition#Post-Acute Conditions#Memory#memory loss#emotion recognition#emotional challenges#behavioral problems#gray matter#Brain#vascular#Covid Statistics#brain aging#word retrieval problems#working memory#anecdote#Discussion
·reddit.com·
Mounting research shows that COVID-19 leaves its mark on the brain, including significant drops in IQ scores : r/news
Pioneering discovery and therapeutics at the brain-vascular-immune interface
Pioneering discovery and therapeutics at the brain-vascular-immune interface

A new paper in Cell, “Pioneering discovery and therapeutics at the brain-vascular-immune interface,” describes COVID-19 as a neurological disease alongside multiple sclerosis, Alzheimer’s, stroke and traumatic brain injury.

“COVID-19 can accelerate progression of dementia and induce BBB disruption and inflammatory blood clots causally linked with neuroinflammation and neuronal loss.8 In neurodevelopmental disorders, prematurity and perinatal hypoxia that trigger brain hemorrhage and BBB disruption are risk factors for cerebral palsy, intellectual disability, and autism. Collectively, these risk factors highlight the interconnected vascular and immune triggers of neurological diseases.”

#brain#brain-vascular-immune interface#neurologic changes#neurological#vascular#immune dysregulation#brain injury#inflammation#brain inflammation#blood brain barrier#Neuroinflammation#neural loss#dementia#autism#blood clots#brain hemorrhage#cerebral blood flow#cognition#cognitive decline
·cell.com·
Pioneering discovery and therapeutics at the brain-vascular-immune interface
Cerebral hypoperfusion in post-COVID-19 cognitively impaired subjects revealed by arterial spin labeling MRI
Cerebral hypoperfusion in post-COVID-19 cognitively impaired subjects revealed by arterial spin labeling MRI
Study examining patients at a long COVID neurology clinic showing deficits in executive, attention, language and memory functions. MRIs showed reduced blood flow to frontal, parietal and temporal regions of the brain compared to age & sex matched controls
#Brain#executive function#Memory#cognition#language#vascular
·nature.com·
Cerebral hypoperfusion in post-COVID-19 cognitively impaired subjects revealed by arterial spin labeling MRI
What Drives Post-COVID Cognitive Changes?
What Drives Post-COVID Cognitive Changes?

Covid brain damage: Millions have persistent cognitive issues after SARS-CoV-2 due to vascular injury...even young & healthy who had mild case.

"However, there are not yet effective laboratory tests or treatments for COVID-associated cognitive changes."

#Brain#cognition#vascular
·medpagetoday.com·
What Drives Post-COVID Cognitive Changes?