For many who continue to suffer from Long COVID fatigue, the exhaustion goes far beyond ordinary tiredness. This isn’t the “I need a nap” kind of fatigue; it’s the kind that makes even standing up feel impossible. Weeks or months after infection, countless patients still find themselves trapped in a cycle of overwhelming exhaustion and frustration, wondering why recovery seems out of reach.
At Spero Clinic, this lingering fatigue is understood not as weakness, but as a message from the body. As Spero founder Dr. Katinka van der Merwe explains in her upcoming book, Neurochaos, Long COVID can leave the nervous system “stuck in survival mode.” Even after the virus is gone, the body may continue to act as though it’s still under threat, diverting energy away from healing and into constant alert.
The real cause of Long COVID fatigue is deeper than simple post-viral tiredness. Research shows that the autonomic nervous system, the network responsible for regulating essential functions like heart rate, digestion, and circulation, can become dysregulated after COVID-19. When this happens, the body can’t properly rest or recover, leading to persistent fatigue, brain fog, and dizziness.
This state of “nervous system static,” as Dr. Katinka calls it, creates a biological tug-of-war: inflammation, mitochondrial dysfunction, and poor oxygen delivery all combine to drain the body’s energy stores. The result is a feeling of depletion that can make even small daily tasks feel monumental.
While post-COVID fatigue can feel endless, recovery is absolutely possible. The Spero Clinic takes a multidisciplinary approach designed to re-regulate the nervous system and restore the body’s natural energy rhythms. This includes nervous system rehabilitation, circulation improvement, and therapies that calm chronic stress responses.
When the body feels safe again, it begins to remember how to restore energy and vitality. Healing from Long COVID fatigue isn’t about pushing harder; it’s about teaching the body to trust itself again.
Disclaimer: The information written on this website is designed to provide helpful information on various conditions and the subjects discussed. This website is not meant to be used to diagnose or treat any medical condition or to replace the advice of your physician(s). The author of this website does not claim to treat, diagnose or cure Long COVID, CRPS, EDS/POTS, AMPS, or any other specific condition or infection. The Spero Clinic treats the central nervous system only, often resulting in the body being able to heal itself.
You should regularly consult a physician in matters relating to your health, particularly with respect to any symptoms that may require diagnosis or medical attention. For diagnosis or treatment of any medical problem, consult your own physician(s).
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