What causes chronic fatigue syndrome? From viral infections to immune disorders, discover the triggers and symptoms behind ...

New Australian research has identified simultaneous abnormalities across multiple biological systems in people with myalgic ...

The largest study so far into the genetics of chronic fatigue syndrome, or myalgic encephalomyelitis, has implicated 259 ...

ME/CFS is a neurological condition characterized by malaise. Diagnosis requires ruling out other systemic illnesses.

ME/CFS and the closely related long COVID could be caused by damage to the brainstem, according to a new scientific theory.

Share on Pinterest Health officials suggest that long COVID may be a possible explanation for the recent surge in chronic fatigue cases. Catherine Ledner/Getty Images A new CDC survey shows around 4.3 ...

Chronic fatigue syndrome was once dismissed as an imagined condition, but after years of research, doctors and clinicians ...

I've had chronic fatigue syndrome since I was 15 and at time struggled to get out of the house. Rest is essential and we should treat it as such as a society. I learned that I have limited energy and ...

LOS ANGELES (KABC) -- Fibromyalgia and chronic fatigue syndrome are two mysterious and debilitating conditions - and they're often confused with each other. Tiredness, pain, trouble concentrating and ...

NEW RESEARCH has shown that Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is linked to simultaneous disruptions in energy metabolism, immune regulation, and vascular function. Australian ...

A research team that includes two Cleveland Clinic scientists on Thursday issued a partial retraction of its findings that had linked the retrovirus XMRV with chronic fatigue syndrome. When the ...

New research on chronic fatigue may indicate that changes in blood vessels and immune system responses may be behind chronic fatigue syndrome.