Chronic Fatigue Syndrome Index

Featured: Chronic Fatigue Syndrome (CFS or SEID) Main Article

Chronic fatigue syndrome (CFS) or systemic exertion intolerance disease (SEID) is a debilitating and complex disorder characterized by profound fatigue that lasts six months or longer, is not improved by bed rest, and may be worsened by physical or mental activity.

Medications

Related FAQs, Doctor's & Expert's Views

Health & Living

Procedures & Tests

Health News

Health Features

Tools & References


Terms related to Chronic Fatigue Syndrome:

  • CFIDS
  • Chronic Fatigue and Immune Dysfunction Syndrome
  • Myalgic Encephalomyelitis
  • Postviral Fatigue Syndrome