September 29, 2023

COVID-19 Positive Patients at Far Higher Risk of Developing Serious Neurodegenerative Disorders

The study evaluated in- and outpatients in Denmark between February 2020 and November 2021, as well as influenza patients from the matching pre-pandemic period. Scientists used statistical methods to compute relative risk, and results were stratified for hospitalization status, age, sex, and comorbidities.
Dr. Pardis Zarifkar, lead author from the Department of Neurology, Rigshospitalet, Copenhagen, Denmark, described, “More than 2 years after the onset of the COVID-19 pandemic, the accurate nature and evolution of the impacts of COVID-19 on neurological disorders remained uncharacterized. Previous research studies have developed an association with neurological syndromes, however previously it is unknown whether COVID-19 also affects the occurrence of specific neurological illness and whether it varies from other respiratory infections.”
The increased risk of a lot of neurological illness was, nevertheless, no higher in COVID-19-positive clients than in individuals who had been diagnosed with influenza or other breathing diseases. COVID-19 clients did have a 1.7 times increased danger of ischaemic stroke in contrast to influenza and bacterial pneumonia in clients over 80 years of age.
The frequency of other neurodegenerative illnesses such as multiple sclerosis, Guillain-Barré syndrome, myasthenia gravis, and narcolepsy did not increase after COVID-19, pneumonia, or influenza.
Dr. Pardis Zarifkar included, “We found assistance for an increased risk of being identified with neurodegenerative and cerebrovascular disorders in COVID-19 favorable compared to COVID-negative clients, which should be confirmed or refuted by large computer system registry research studies in the future. Reassuringly, apart from ischemic stroke, the majority of neurological conditions do not appear to be more regular after COVID-19 than after influenza or community-acquired bacterial pneumonia.”
” These findings will help to notify our understanding of the long-term impact of COVID-19 on the body and the role that infections play in neurodegenerative diseases and stroke.”
Recommendation: Frequency of neurological diseases after COVID-19, influenza A/B and bacterial pneumonia, presented at the EAN Congress 2022.
Dr. Pardis Zarifkar is from the Department of Neurology at Rigshospitalet, Denmark.

Researchers found that individuals who checked favorable for COVID-19 had a 4.8 times increased danger of intracerebral hemorrhage (bleeding in the brain), 3.5 times increased risk of Alzheimers disease, 2.6 times increased danger of Parkinsons disease, and 2.7 times increased danger of ischaemic stroke.
COVID-19 favorable outpatients are at a far increased danger of neurodegenerative disorders compared to people who tested unfavorable for the virus, a new study presented today at the 8th European Academy of Neurology (EAN) Congress has actually shown.
The research study, which examined the health records of over half of the Danish population, found that those who had evaluated favorable for COVID-19 were at a much greater threat of Alzheimers illness, Parkinsons illness, and ischaemic stroke.
Out of 919,731 people that were checked for COVID-19 within the research study, scientists found that the 43,375 people who checked positive had a 3.5 times increased risk of being identified with Alzheimers illness, 2.6 times with Parkinsons illness, 2.7 times with ischaemic stroke, and 4.8 times with intracerebral hemorrhage (bleeding in the brain). While neuroinflammation might add to a sped up development of neurodegenerative disorders, the authors likewise highlighted the ramifications of the scientific focus on long-term sequelae after COVID-19 (so-called long COVID).