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damage causes lost IQ points

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damage causes lost IQ points

A new study published in the New England Journal of Medicine has revealed alarming effects of Long Covid on the brain, including brain damage and declining IQ. The study, which analyzed cognitive tests conducted on nearly 113,000 people in Great Britain, found that patients with persistent post-Covid symptoms had an IQ equivalent to 6 points lower compared to those who have never had the coronavirus.

The research involved participants who completed an online cognitive assessment in the last five months of 2022. Among the participants, those who had been hospitalized in intensive therapy had even greater IQ decline, losing up to 9 points. The study also found that cognitive impairment was prevalent in long-term Covid survivors, with issues such as mental confusion, concentration, and memory problems.

Neuropsychologist James C. Jackson commented on the findings, stating that cognitive impairment in long-term Covid survivors is a real phenomenon. However, the research also provided some optimism by showing that as symptoms of Long Covid eased, cognitive deterioration improved.

Symptoms of Long Covid, also known as cognitive fog, include persistent mental tiredness, difficulty concentrating, mental confusion, and attention deficit. Other symptoms such as anxiety, insomnia, and depression may also be present.

Furthermore, recent studies have confirmed that the Sars-CoV-2 virus can impact the brain during and after the infection, leading to neuroinflammation and other neurological complications. The implications of these findings are significant, highlighting the need for further research and support for long-term Covid survivors.

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