Chronic fatigue syndrome

Chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME), post-viral fatigue syndrome (PVFS) and various other names, is an organic disorder of unknown and possibly multiple etiology, affecting the central nervous system (CNS), immune system, and many other functions. CFS is characterized by a number of features, the most common and notable one being severe mental and physical fatigue, which is unrelieved by rest, and usually made worse by even modest exertion. It is currently considered by most authorities to be incurable, although some cases resolve or improve over time, and treatments bring a degree of improvement to many others.

Related Topics:
Etiology - Central nervous system - Immune system - Fatigue

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