COVID raises danger of long-term mind damage, massive U.S. research finds

Nurses react as they deal with a COVID-19 affected person within the ICU (Intensive Care Unit) at Milton Keynes College Hospital, amid the unfold of the coronavirus illness (COVID-19) pandemic, Milton Keynes, Britain, January 20, 2021. REUTERS/Toby Melville/File Picture

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CHICAGO, Sept 22 (Reuters) – Individuals who had COVID-19 are at increased danger for a number of mind accidents a 12 months later in contrast with individuals who had been by no means contaminated by the coronavirus, a discovering that would have an effect on hundreds of thousands of Individuals, U.S. researchers reported on Thursday.

The year-long research, printed in Nature Medication, assessed mind well being throughout 44 completely different issues utilizing medical information with out affected person identifiers from hundreds of thousands of U.S. veterans.

Mind and different neurological issues occurred in 7% extra of those that had been contaminated with COVID in contrast with an identical group of veterans who had by no means been contaminated. That interprets into roughly 6.6 million Individuals who had mind impairments linked with their COVID infections, the group mentioned.

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“The outcomes present the devastating long-term results of COVID-19,” senior writer Dr. Ziyad Al-Aly of Washington College Faculty of Medication mentioned in an announcement.

Al-Aly and colleagues at Washington College Faculty of Medication and the Veterans Affairs St. Louis Well being Care System studied medical information from 154,000 U.S. veterans who had examined optimistic for COVID from March 1, 2020 to Jan. 15, 2021.

They in contrast these with information from 5.6 million sufferers who didn’t have COVID throughout the identical time-frame, and one other group of 5.8 million individuals from the interval simply earlier than the coronavirus arrived in america.

Al-Aly mentioned prior research checked out a narrower group of issues, and had been centered largely on hospitalized sufferers, whereas his research included each hospitalized and non-hospitalized sufferers.

Reminiscence impairments, generally known as mind fog, had been the most typical symptom. In contrast with the management teams, individuals contaminated with COVID had a 77% increased danger of growing reminiscence issues.

Individuals contaminated with the virus additionally had been 50% extra prone to have an ischemic stroke, which is brought on by blood clots, in contrast with the by no means contaminated group.

Those that had COVID had been 80% extra prone to have seizures, 43% extra prone to have psychological well being points, comparable to nervousness or despair, 35% extra prone to have complications and 42% extra prone to endure motion issues, comparable to tremors, in contrast with the management teams.

Researchers mentioned governments and well being programs should devise plans for a post-COVID world.

“Given the colossal scale of the pandemic, assembly these challenges requires pressing and coordinated – however, thus far, absent – world, nationwide and regional response methods,” Al-Aly mentioned.

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Reporting by Julie Steenhuysen
Modifying by Invoice Berkrot

Our Requirements: The Thomson Reuters Belief Rules.

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