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May 15, 2024 · What are the neurological symptoms of covid-19? Covid may be primarily a respiratory infection, but a common symptom is “brain fog”—problems with memory or concentration—which can persist for weeks or months as part of long covid.1 And it’s not the only neurological effect.
- How Common Is Brain Damage from Covid-19?
- Can Even Mild Covid-19 Symptoms Lead to Brain Damage?
- Is My Loss of Smell and Taste from Covid-19 A Result of Brain Damage?
Researchers don’t yet know how common changes to the brain from COVID-19 are. However, brain health clinics report that an average of 32 percentTrusted Sourceof people who recovered from COVID-19 have experienced brain fog.
A 2021 review of studiesfound that brain fog and other brain effects can happen even after people experience mild COVID-19 symptoms. Researchers don’t know exactly why this happens or how common long COVID brain symptoms are after mild illness.
The loss of smell and taste during and after having COVID-19 is a very common complaint. ResearchersTrusted Sourcedon’t yet know exactly why this happens. The temporary loss of smell and taste can happen even in people who experience very mild nose symptoms from COVID-19, such as a blocked or runny nose. For this reason, doctors believe loss of sme...
Mar 1, 2023 · We now know that, unfortunately, COVID can damage the brain in many ways. When people first become sick from the virus, they may develop encephalitis — inflammation of the brain — causing confusion, difficulty concentrating, and memory problems.
- Anthony L. Komaroff, MD
- hhp_info@health.harvard.edu
Jan 14, 2021 · Their findings, published in the New England Journal of Medicine, suggest that COVID-19’s many neurological symptoms are likely explained by the body’s widespread inflammatory response to infection and associated blood vessel injury—not by infection of the brain tissue itself [1].
May 19, 2023 · Some people who’ve had the COVID-19 virus developed neurological side effects, or symptoms affecting their brain function. Find out why this happens and what conditions it could cause.
Jul 7, 2021 · Infected astrocytes could explain some of the neurological symptoms associated with COVID-19, especially fatigue, depression and ‘brain fog’, which includes confusion and forgetfulness,...
Apr 4, 2023 · Early in the pandemic, it became clear that some people with a mild course of COVID-19, and even some who did not have any obvious symptoms, experienced changes in cognitive ability, known as “brain fog.”
