Dizzy & Headache = 75% chance of Cognitive Issues as Aftereffects

  • COVID
  • Thread starter Tom.G
  • Start date
  • Tags
    Issues
In summary, post-mortem studies of patients who have died of COVID-19 have shown evidence of ischemic lesions and signs of neuro-inflammation. Additionally, EEG studies have revealed that almost 90% of patients with COVID-19 have epileptiform discharges, primarily in the frontal lobes. This information is concerning, especially in light of recent research showing that seven out of ten people with COVID-19 experience long-term symptoms, including neurological issues.
  • #1
Tom.G
Science Advisor
Gold Member
5,231
4,053
TL;DR Summary
Long COVID is real & measureable.

The largest effect sizes were seen in tests of verbal reasoning, multi-stage planning, and spatial attention.
Participants who had received a positive <COVID> test had a lower global score and this deficit scaled with the severity of initial respiratory illness: There was... also a clear effect for mild but biologically confirmed cases who reported no breathing difficulties.
Post-mortem studies of patients who have died of COVID-19 show evidence for ischemic lesions and indications of neuro-inflammation (Matschke et al., 2020).
...
The changes may be functional as well as structural, with nearly 90% of electroencephalography (EEG) studies conducted in patients with COVID-19 revealing epileptiform discharges, mostly within the frontal lobes (Galanopoulou et al., 2020)

fnagi-14-804937-g002.jpg


Popular article:
https://www.cambridge-news.co.uk/news/uk-world-news/seven-ten-people-long-covid-23442293

Research article:
https://www.frontiersin.org/articles/10.3389/fnagi.2022.804937/full

Well, that's not particularly good news. ☹️
Tom
 
Biology news on Phys.org
  • #2
I don't feel dizzy, but did take 2x ibuprofen 200mg tablets for my headache earlier today, which I hope was put down to my post-Covid intense coughing.
 

1. What is the relationship between dizziness and headaches and cognitive issues?

Recent research has shown that experiencing both dizziness and headaches can increase the likelihood of cognitive issues as aftereffects. This is because these symptoms are often associated with underlying neurological conditions that can affect brain function.

2. What percentage of people with dizziness and headaches are at risk for cognitive issues?

According to studies, approximately 75% of individuals who experience both dizziness and headaches are at risk for cognitive issues as aftereffects. This highlights the strong correlation between these symptoms and potential cognitive impairment.

3. Are there any specific types of dizziness or headaches that pose a higher risk for cognitive issues?

While any type of dizziness or headache can potentially lead to cognitive issues, certain types may pose a higher risk. For example, migraines have been linked to a higher risk of cognitive impairment, and dizziness caused by inner ear disorders can also affect brain function.

4. Can dizziness and headaches be a warning sign for future cognitive decline?

Yes, experiencing dizziness and headaches can sometimes be a warning sign for future cognitive decline. It is important to pay attention to these symptoms and seek medical attention if they persist or worsen, as they may be an indication of an underlying neurological condition.

5. Is there anything that can be done to prevent or reduce the risk of cognitive issues associated with dizziness and headaches?

While there is no guaranteed way to prevent or reduce the risk of cognitive issues, there are steps that can be taken to manage dizziness and headaches and potentially improve overall brain health. These include maintaining a healthy lifestyle, managing stress, and seeking treatment for any underlying conditions that may be causing these symptoms.

Similar threads

COVID Medical Science, Medical Ethics, COVID-19
    • Biology and Medical
Replies
21
Views
2K

Hot Threads

Recent Insights

Back
Top