Chronic fatigue syndrome is a complex illness affecting the brain and multiple body systems. It is defined by incapacitating fatigue that is not relieved by rest, and at least four of the following symptoms for at least six months:

* impaired short-term memory of concentration which significantly affects normal activities
* sore throat

* tender lymph nodes in the neck or underarms
* muscle pain
* pain in multiple joints with no joint swelling or redness
* headaches of a new type or severity
* unrefreshing sleep
* general malaise following physical exertion that lasts more than 24 hours

Other common symptoms include: bloating, nausea, diarrhea, night sweats or chills, brain fogginess, dizziness, shortness of breath, chronic cough, visual disturbances, allergies or sensitivities to foods, alcohol, chemicals, irregular heartbeat or palpitations, jaw pain, or eyes or mouth.

The Centers for Disease Control officially recognized this condition in 1988. Chronic fatigue syndrome is more common in women than men, and the majority of people affected are in their thirties.
What Causes Chronic Fatigue Syndrome?
# The cause of chronic fatigue syndrome is unknown and there are no specific lab tests to diagnose this condition. Multiple triggers may be involved, such as viral infection, stress, nutrient deficiency, toxins, and hormone imbalances.Viral Infection. Chronic infection with viruses, such as Epstein-Barr virus, human herpes virus 6, and cytomegalovirus, may contribute to the development of chronic fatigue syndrome in some people.
# Immune Dysfunction. Another factor thought to be involved in chronic fatigue syndrome is immunologic dysfunction, such as the inappropriate production of inflammatory cytokines. This results in excessive amounts of nitric oxide and peroxynitrite and produces fatigue.
# Hormone imbalances. Some studies have found that people with chronic fatigue syndrome have lower levels of the hormone cortisol, which is secreted by the adrenal glands. Lowered level of cortisol may promote inflammation and activate immune cells. Thyroid disorders have also been implicated in chronic fatigue syndrome.
Alternative Treatments for Chronic Fatigue Syndrome
number of medications that are used to treat the various symptoms of Chronic Fatigue Syndrome Although medication may be prescribed to address the various symptoms of chronic fatigue syndrome, there is currently no known conventional treatment for chronic fatigue syndrome, which is why many people seek complementary and alternative treatments.

1) Ginseng
Ginseng is an herb that has been used in Asia for centuries to increase energy and combat fatigue. A survey of 155 people by researchers at the University of Iowa with persistent fatigue found that ginseng was considered one of the more helpful treatments, with 56% of people who used ginseng rating it as effective.

Researchers in California found that Panax ginseng significantly enhanced cellular immune function by peripheral mononuclear cells (blood cells that are a critical component in the immune system to fight infection) in people with chronic fatigue syndrome or acquired immunodeficiency syndrome (AIDS).

A double-blind, placebo-controlled study involving 96 people with persistent fatigue, however, found that Siberian ginseng was not better than placebo at reducing fatigue. For more information, read the Ginseng Fact Sheet.

2) Nicotinamide Adenine Dinucleotide (NADH)
NADH is a naturally occurring molecule formed from vitamin B3 (niacin) that plays an essential role in cellular energy production.

A double-blind, placebo-controlled trial evaluated the effectiveness of NADH in 26 people diagnosed with chronic fatigue syndrome. Participants received either 1 mg of NADH or placebo for 4 weeks. At the end of the study, 8 out of 26 (31%) responded favorably to NADH in contrast to 2 ou

Answered by Arle Rambabu , an ibibo Master, at 4:07 PM on May 01, 2009