CFS Glossary
This glossary defines some of the terms used in discussing Chronic Fatigue Syndrome, or Myalgic Encephalomyelitis.

This section includes pages providing background on Chronic Fatigue Syndrome (CFS), known as Myalgic Encephalomyelitis (ME) in the United Kingdom and Canada.
This glossary defines some of the terms used in discussing Chronic Fatigue Syndrome, or Myalgic Encephalomyelitis.
Chronic Fatigue Syndrome (CFS), or Myalgic Encephalomyelitis (ME), is characterized by profound fatigue that is not improved by bed rest and that may be worsened by physical or mental activity.
Treatment options for sufferers of Chronic Fatigue Syndrome, or Myalgic Encephalomyelitis, include pharmacological therapies as well as cognitive behavioural therapy.