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CFS

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Introduction
Chronic fatigue syndrome (CFS) causes persistent fatigue (exhaustion) that affects everyday life and doesn't go away with sleep or rest.
Symptoms of chronic fatigue syndrome
The symptoms of chronic fatigue syndrome (CFS) vary from person to person and there are often periods when they are better or worse.
Causes of chronic fatigue syndrome
Exactly what causes chronic fatigue syndrome (CFS) is unknown, but there are several theories.
Diagnosing chronic fatigue syndrome
There is no test for chronic fatigue syndrome (CFS), but there are clear guidelines to help doctors diagnose it.
Treating chronic fatigue syndrome
There is no cure for chronic fatigue syndrome (CFS) but treatments can help relieve the symptoms.
See what the doctor sees with Map of Medicine
See what your doctor sees, find out what is happening with your Chronic Fatigue Syndrome treatment and what the next steps might be.