How can Chronic Fatigue Syndrome be associated with viral infections?

Chronic Fatigue Syndrome (CFS) is often associated with viral infections, which can serve as a triggering factor for the condition. Research suggests that many individuals report the onset of CFS symptoms following a viral illness, such as Epstein-Barr virus (the virus responsible for mononucleosis), cytomegalovirus, or even the flu. This connection implies that a viral infection may not only initiate the symptoms of CFS but could also play a role in the underlying pathophysiology of the disorder.

Understanding this association is crucial because it highlights the need for additional research into the mechanisms by which viral infections may contribute to the development of CFS. This connection guides healthcare providers in identifying at-risk populations and in exploring potential avenues for treatment and management of the syndrome.