A study published this week in the Lancet Psychiatry showed increased risks of some brain disorders two years after infection with the coronavirus, shedding new light on the long-term neurological and psychiatric aspects of the virus.
The analysis, conducted by researchers at the University of Oxford and drawing on health records data from more than 1 million people around the world, found that while the risks of many common psychiatric disorders returned to normal within a couple of months, people remained at increased risk for dementia, epilepsy, psychosis and cognitive deficit (or brain fog) two years after contracting Covid-19. Adults appeared to be at particular risk of lasting brain fog, a common complaint among coronavirus survivors.
The study was a mix of good and bad news findings, said Paul Harrison, a professor of psychiatry at the University of Oxford and the senior author of the study. Among the reassuring aspects was the quick resolution of symptoms such as depression and anxiety.
“I was surprised and relieved by how quickly the psychiatric sequelae subsided,” Harrison said. David Putrino, director of rehabilitation innovation at Mount Sinai Health System in New York, who has been studying the lasting impacts of the coronavirus since early in the pandemic, said the study revealed some very troubling outcomes.
Between 7 million and 23 million people in the United States have long Covid, according to recent government estimates – a catchall term for a wide range of symptoms including fatigue, breathlessness and anxiety that persist weeks and months after the acute infection has subsided. Those numbers are expected to rise as the coronavirus settles in as an endemic disease.
The study was led by Maxime Taquet, a senior research fellow at the University of Oxford who specializes in using big data to shed light on psychiatric disorders.
The researchers matched almost 1.3 million patients with a diagnosis of Covid-19 between Jan. 20, 2020, and April 13, 2022, with an equal number of patients who had other respiratory diseases during the pandemic. The data, provided by electronic health records network TriNetX, came largely from the United States but also included data from Australia, Britain, Spain, Bulgaria, India, Malaysia and Taiwan.
Source: eNCA
In other news – Family and friends pay tribute at Kwaito legend Tokollo ‘Magesh’ Tshabalala’s funeral
As family, friends and fans mourn the death of TKzee musical prodigy, Tokollo ‘Magesh’ Tshabalala, his near and dear spoke of the calibre of person he was.
Magesh’s funeral was held on August 19 at the Rhema Bible Church in Randburg, Johannesburg. The star died a few days earlier on August 15 from an epileptic seizure. Learn more
