When examining the mental health status of people sick enough to stay in bed for more than a week due to COVID-19 infection after one year, they found that the risk of depression and anxiety increased.
In contrast, those who only developed mild symptoms had lower mental health risks than the general population.
The study, which involved scientists from six countries including the UK, Denmark and Iceland, followed 300,000 volunteers. From March 2020 to August 2021, around 10,000 of them contracted the coronavirus, of which 2,200 became sick enough to be bedridden for more than a week, and 300 of them ended up in hospital.
The analysis found that those who stayed in bed for more than 7 days were 50-60% more likely to develop depression or anxiety 16 months after the injury. Mental health symptoms should improve over time, but tend to persist.
The research team explained that people who feel depressed or anxious after contracting COVID-19 should realize that they are not alone. In addition, he saw that quarantine authorities and medical institutions should seek follow-up measures and additional methods to support the injured.
It has been analyzed that patients with weak symptoms experience intense stress even after recovery due to fear of infectious diseases and worries about new infectious diseases that may appear in the future.
Moreover, since it is possible that the “excess inflammation” produced during infection has long-term effects on the brain, it is necessary to examine these mechanisms as well.
According to this study, people who overcame COVID-19 without symptoms were completely different. Concerns about the mental health of people with confirmed coronavirus are high, but in this study those with mild symptoms did not have increased levels of depression and anxiety. On the contrary, the risk of developing depression or anxiety was lower than the risk of developing depression or anxiety in the general population.
Exactly why the mental health of people with mild symptoms is better than the general population is unknown, said Ernal Anna Baldemater, professor of mental health at the University of Iceland, who led the study but which “is related” to attenuation.
People who are depressed or anxious for a long time after contracting COVID-19 tend to feel much more tired and also have symptoms that make it difficult to concentrate for long periods while reading, working or doing hobbies. .
The research team explained that a study is needed to uncover the differences and meanings of depression and anxiety associated with COVID-19 compared to existing depression and anxiety.
Written by Moon Se Young, team reporter firstname.lastname@example.org
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