Chronic Fatigue Syndrome

Chronic fatigue syndrome (CFS) is characterized by an intense exhaustion that is not cured by a good night's sleep or some well-deserved rest. Those who suffer from CFS may find that their symptoms worsen with activity (mental or physical) and that they function at a much lower activity level than normal. Chronic fatigue symptoms can persist for years, and it is believed that more than one million Americans suffer from this illness.

Symptoms of Chronic Fatigue Syndrome

CFS symptoms can be hazy and non-specific, mimicking other medical conditions. The most prevalent symptom of CFS is exhaustion. However, there are other symptoms, including:

impaired memory function
insomnia
muscle pain
post-exertional fatigue
weakness.

Diagnosing Chronic Fatigue Syndrome

Diagnosing chronic fatigue syndrome can be difficult, as there are no specific laboratory tests to clearly indicate its presence. In fact, it is believed that less than 20 percent of chronic fatigue syndrome sufferers have even been diagnosed.

Doctors make a CFS diagnosis by ruling out other illnesses through a series of tests. In order to be diagnosed with CFS, a person must experience at least four of the following symptoms, simultaneously, for a period of six months of more:

difficulty concentrating
exertional malaise (condition worsens with activity)
odd headaches (new in terms of pain and pattern)
multiple-joint pain (without swelling or redness)
muscle pain
short-term memory problems
sore throat
tender lymph nodes
unsatisfying sleep.

Other CFS syndromes may include:

alcohol intolerance
bloating
chest pain
cough
dizziness
dry eyes
dry mouth
earaches
irregular heartbeat
jaw pain
stiffness
stomach aches (often with vomiting and diarrhea).

Who Gets Chronic Fatigue Syndrome?

Chronic fatigue syndrome affects people of all ages and both genders. It is four times more common in woman than men, and it often strikes individuals in their 40s and 50s. Although it is less common in children, youths who suffer from the condition are more likely to be teenagers.

What Causes Chronic Fatigue Syndrome?

The Center for Disease Control is researching and studying the causes of CFS. While there still isn't a definite causal link to the disorder, some think the immune system, endocrine system or even nervous system might be involved. Researchers are also studying the possible genetic links of CFS and are considering environmental contributors.

Chronic Fatigue Syndrome Treatments

There is no known cure for CFS. Treatment aims at relieving symptoms, improving functioning and encouraging helpful lifestyle changes. The recovery success rates vary from person to person, although a total recovery is rare.

Here are some common treatment plans for chronic fatigue syndrome sufferers:

a healthy diet
gentle stretching
moderate and gentle physical therapy
nutritional supplements
possible drug therapies (for sleep and pain).

As early treatment plans seem to make a big difference in overall effectiveness, a timely CFS diagnosis is very important. Talk to your doctor if you think you are suffering from CFS.

Resources

CDC (n.d.) Chronic Fatigue Syndrome. Retrieved January 26, 2007, from the CDC Web site:
http://0-www.cdc.gov.mill1.sjlibrary.org/cfs/cfsbasicfacts.htm.