Chronic fatigue syndrome or CFS is the name given to a debilitating disorder characterized by conditions of extreme and lasting fatigue. Chronic fatigue syndrome is also commonly referred to as myalgic encephalomyelitis or ME. The name chronic fatigue can be somewhat confusing since chronic or persistent fatigue is also a symptom of several conditions such as rheumatoid arthritis and lupus. Fatigue is the feeling of exhaustion that results from exertion, lack of sleep and illnesses. However, ordinary fatigue is not extreme or persistent, and the patient generally gets better after getting some rest.
What is Chronic Fatigue?
Chronic fatigue happens when this sensation of extreme exhaustion and lack of energy persists for over six months. The exact cause of chronic fatigue is not known but it is believed that several factors play a role in its symptoms, such as stress, hormone levels and infection. Lack of sleep, insomnia and other sleep disturbances can also result to chronic fatigue. Other factors that contribute to the development of chronic fatigue are poor diet, lack of exercise and certain medications.
What is Chronic Fatigue Syndrome?
According to the National Institute of Arthritis and Musculoskeletal and Skin Diseases or NIAMS for a patient to be diagnosed as suffering from chronic fatigue syndrome, he must be having severe chronic fatigue for six months or longer. At the same time, the patient should also have four or more of the following symptoms:
Impaired short-term memory and concentration
Prolonged general malaise after physical exertion of any kind
Muscle pain
Pain, swelling and redness in multiple joints
Severe headache
Tender lymph nodes
Recurring sore throat
Un-refreshing sleep
Diagnosing Chronic Fatigue
Diagnosing chronic fatigue syndrome can be quite tricky since there are no physical signs that identify it. There are also no diagnostic laboratory tests that confirm chronic fatigue syndrome. A diagnosis of CFS is given if the symptoms recur for six consecutive months or more and there are no apparent explanations for the fatigue such as disease. However, it should be noted that there are other conditions that overlap and sometimes coexist with CFS and have similar symptoms.
A study of patients suffering from CFS revealed that only 38% of the patients were diagnosed solely with the syndrome. The rest had a diagnosis of a number of diseases such as fibromyalgia and multiple chemical sensitivity or both. Doctors are still unsure whether these conditions are direct causes or have common causes with CFS; or whether that have no relationship whatsoever with chronic fatigue syndrome.
Treatment and Medication
There is still no known cure for CFS so treatments are aimed at relieving the symptoms and improving the body's functions. To achieve this, doctors usually recommend a combination of medications and non-drug therapies. Lifestyle changes, dietary restrictions, nutritional supplements are also recommended as an addition to drug therapy. Patients who suffer from CFS are also urged to have regular exercise to help reduce the symptoms of chronic fatigue.
However, the doctor should carefully supervise physical activity as this can exacerbate the symptoms of chronic fatigue.
It is important that the patient discuss his/her symptoms with the doctor. It is also important that doctors know what other medications the patient is taking since some medications can exaggerate the symptoms of CFS. Recovery rates from chronic fatigue syndrome are varied.
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Chronic fatigue syndrome is a debilitating disorder that is characterized by a condition of extreme exhaustion and fatigue that lasts for extended periods of time – usually six months or more. Doctors have yet to uncover what exactly causes this disorder but it is widely believed that a number of factors trigger its onset. These factors include stress, viral infections, hormone levels and lack of adequate sleep.
Poor diet and lack of exercise are also considered as factors that strongly contribute to the development of chronic fatigue syndrome. Because there is no known exact cause of CFS, doctors find it difficult to diagnose if a patient is indeed suffering from CFS or if the symptoms are actually of another ailment.
The NIAMS (National Institute of Arthritis and Musculoskeletal and Skin Diseases) says that in order for a patient to be diagnosed with CFS, he must be suffering from severe chronic fatigue for six months or beyond and at the same time, should have four or more of the following symptoms: impaired short term memory, prolonged feeling of extreme exhaustion, muscle pains, swelling and tenderness of multiple joints and the lymph nodes, recurring sore throat, severe headache and un-refreshing sleep.
Since the exact cause of chronic fatigue syndrome is yet to be determined, there is no known cure for it at present. Treatments for CFS are meant to relieve the symptoms and improve the patient's bodily functions. Doctors recommend a combination of medications and non-drug therapies. Dietary restrictions and nutritional supplements are also used to help suppress the symptoms of chronic fatigue syndrome. In addition to therapy, lifestyle changes are also highly recommended.
Although it might seem contradictory, regular exercise is also a good way to help treat chronic fatigue syndrome. However, doctors should carefully supervise any physical activity that the patient does to avoid aggravating the symptoms. Mild exercise for 10-15 minutes followed by 30 minutes of rigorous physical activities such as tennis, swimming, brisk walking and others. Such activities help make the heart stronger and healthier to promote better circulation.
Aside from these, individuals afflicted with chronic fatigue syndrome can also do stretching and other relaxation exercises to help manage stress. A doctor should approve any exercise routine to avoid injury or worsening of the CFS symptoms.
Many doctors also recommend herbal remedies because they are natural and effective. There are a number of herbal medicines that CFS victims can take. Echinacea root is known for its ability to boost the immune system. Since viral infection is one of the factors that trigger chronic fatigue syndrome, using Echinacea strengthens the immune system to fight of viruses and eliminate their harmful effects.
Ginseng root, long used in the orient as a herb to restore vitality and energy, can be taken in capsule or tablet form to help keep the body active and strong. Licorice is primarily known for its ability to purge toxins from the body and can help keep the immune system resistant to attacks by viruses.
Aside from herbal medications, just living a healthy life and having a balanced, healthy diet can help the individual overcome the symptoms of chronic fatigue syndrome. Fruits and vegetables provide the body with the important vitamins and minerals to keep the immune system strong.
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