Chronic fatigue syndrome (CFS) is a condition that is not as straightforward as other illnesses. The symptoms can often mimic other conditions, including some that are quite serious, so they must all be ruled out before a diagnosis of CFS can be determined.

This is usually not a quick process so the patient is left dealing with troubling and often debilitating symptoms and no real answers – sometimes for months or even years. By the time a patient receives a diagnosis of CFS they are usually exhausted both physically and emotionally.

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