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Chronic Fatigue Syndrome
Overview:
Chronic fatigue syndrome (CFS) is a complex condition characterised by overwhelming tiredness over an extended period of time, lowered resistance to infection and a wide range of other symptoms. CFS is not a fatal disease, although it is very debilitating and can last for a long time.
Signs and Symptoms:
The major feature of the condition is extreme fatigue which does not result from any type of exertion and is not relieved with rest or sleep. Many of the other symptoms are similar to flu symptoms but differ by being present over a longer period (generally six months or more). These can include:
* Sleep disorders (insomnia or oversleeping)
* Recurrent infection due to decreased immunity
* Extremely sore muscles, with long-lasting discomfort following even mild physical exertion
* Swollen lymph glands
* Joint pain
* Forgetfulness, confusion, inability to concentrate, depression
* Recurrent sore throat and headaches
Causes and Organs Affected:
Research has not yet been able to pin down the cause of CFS, however current thinking is that it may develop when a virus invades the body at a time when the immune system is compromised. This may occur at times of increased physical or mental stress, during infection, or due to environmental factors such as exposure to industrial pollutants.
Sensitivity to a food, chemical, pesticide, household cleaning product, or other environmental toxin may also be contributing to CFS. Elimination of suspected items may be necessary, followed by reintroducing them one by one, to pinpoint what may be aggravating the symptoms.
Risk Factor:
Women are diagnosed with chronic fatigue syndrome two to four times as often as men, but sex isn't a proven risk factor for this condition. It may be that women are simply more likely than men are to report their symptoms to their doctor.
The condition is most common in people in their 40s and 50s, but it can affect people of all ages.
Because the cause of the condition is unknown, doctors have yet to determine and confirm definite risk factors for the disease.
Treatment:
Always listen to your body and take rest when you need it. Pushing yourself too hard over an extended period will weaken your immune system.
Other Information:
A well-balanced diet with plenty of rest and avoidance of stress is always advised. If you are able to tolerate exercise without aggravating your condition, regular gentle exercise should also be undertaken. It is important to listen to your body, and take rest when needed. Pushing yourself to do more than you are capable of is likely to make you feel worse. Keeping a symptom diary that records foods eaten, chemicals exposed to (everything from liquid paper to house paint can cause an aggravation), and how you feel can help you to understand your condition better. Smoking will further deplete your immune system and reduce your resistance to infection.