Study Finds COVID Can Affect Brain Function Years After Infection

Study Finds COVID Can Affect Brain Function Years After Infection

Study Finds COVID Can Affect Brain Function Years After Infection

Long-term COVID may live up to its name. A new study shows that symptoms such as brain fog can still be seen two years after infection with COVID.

The research team from King’s College London and Imperial College London in the United Kingdom examined the cognitive test performance of 3,335 people infected with SARS-CoV-2 at some point during the pandemic. The tests measured a variety of abilities, including memory, attention, reasoning, processing speed, and motor control.

Those who struggled the most with the brain tests also reported that COVID-19 symptoms persisted for more than 12 weeks.

The effect on cognitive ability was equivalent to an increase in average age of 10 years.

A second examination was conducted almost two years after the SARS-COVID-2 infection. The results showed that the scores of those with prolonged COVID did not improve after two tests. Our findings suggest that for people who lived with symptoms for an extended period of time after being infected with COVID-19, the impact of the coronavirus on mental processes such as the ability to recall words and shapes is detectable on average nearly two years after the initial infection. ‘It’s a very interesting study,’ says Nathan Cheetham, a data scientist at King’s College London, ‘and it’s a very interesting study.

But there is more encouraging news. Participants who reported full recovery from the virus had test scores comparable to those who had never been infected with COVID-19. This indicates that recovery is possible, even if symptoms last for months.
This study adds to the growing body of research on COVID over time. Scientists have found that the condition causes marked changes in the body’s immune system and affects the brain similarly to chronic fatigue.

According to the World Health Organization (WHO), tens of millions of people suffer from COVID. It can negatively affect all aspects of daily life and work, yet there is no cure. This latest research team hopes to do more research on the mechanisms behind long-term COVID and provide more support for people whose symptoms persist for months or even years after contracting the virus.

Says Claire Steeves, a clinical aging and health researcher at King’s College London. ‘The fact remains that two years after the initial infection, some people still don’t feel fully recovered and their lives continue to be affected by the long-term effects of the coronavirus.

More research is needed to understand why this is happening and what can be done about it.”

Source: Study Finds COVID Can Affect Brain Function Years After Infection

Family history testing is “genetic astrology”; we need to relearn everything we know about DNA and cells.

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