Brain's frontal lobes may experience electrical disruptions due to COVID-19
In a review of studies analyzing electroencephalography (EEG) results from COVID-19 patients, research indicates that neurological symptoms such as headaches, confusion, and seizures are commonly connected to abnormal findings in the brain. Specifically, about one-third of the detected abnormalities were located in the frontal lobes, leading doctors to suspect a link between the virus's entry point in the nose and the affected brain region.
While the exact cause of these brain abnormalities remains unclear, it is possible that the virus itself, as well as systemic effects of the infection like inflammation and low oxygen levels, play a role. In fact, abnormal EEG results were found in 69% of patients, indicating widespread disruptions in the brain's electrical activity.
The findings highlight concerns about the potential for long-term neurological effects, especially considering that approximately 15-25% of patients with severe COVID-19 experience such symptoms. Moreover, recovering COVID-19 patients have reported ongoing health problems, commonly referred to as "long COVID," which includes "brain fog."
However, it is essential to note that this research has several limitations, such as lack of access to raw data and potential bias towards EEG testing patients with neurological symptoms. Additionally, doctors may have administered anti-seizure medications to patients with suspected seizures, potentially obscuring EEG findings.
Still, as more evidence emerges, it seems clear that COVID-19 can have far-reaching impacts on brain function and neurological outcomes. Further investigation into EEG abnormalities and advanced brain monitoring techniques like TMS-EEG is essential to understanding the mechanisms behind these effects and devising effective treatments for long COVID.
- Despite the unclear cause of the observed brain abnormalities in COVID-19 patients, the high incidence of seizures and abnormal EEG results suggests potential long-term impacts on mental health.
- Given that COVID-19 patients with severe symptoms often experience neurological effects, such as seizures and brain fog, it is crucial for health-and-wellness professionals to consider the potential long-term consequences of the disease on both physical and mental health.
- As research progresses, it's essential to explore the connections between COVID-19 and epilepsy seizures, and focus on fitness-and-exercise, as well as mental-health management strategies, to promote holistic wellness in recovering patients.
