Essiac teas and supplements were first created by Canadian nurse Rene Caisse, who based these herbal concoctions on traditional Ojibwa medicine. This patented complex includes the herbs burdock, sheep sorrel, rhubarb and slippery elm; some herbalists believe that it offers multiple health benefits.

Cancer Treatment

Essiac--and similar programs like Hoxsey therapy--may be used as a complementary or alternative treatment for cancer. However, the U.S. National Institutes of Health note that there is insufficient evidence to recommend Essiac for the treatment of any disease.

Other Uses

The National Institutes of Health note that some people use Essiac as an alternative treatment for HIV/AIDS, lupus, arthritis and anorexia. While many people have reported positive results, no clinical trials have evaluated its efficacy for these conditions.

Effects

Renowned naturopath Dr. Andrew Weil notes that Essiac teas allegedly work by strengthening immune response and detoxifying the body. Some studies indicate that burdock--an Essiac ingredient--can improve glucose metabolism. Dr. Weil recommends against the use of Essiac preparations.

Considerations

The manufacturers of Essiac supplements report that Essiac preparations are safe to use alongside conventional cancer treatments like chemotherapy and radiation. Essiac should not be used as a substitute for other forms of medical care.

Side Effects

The National Institutes of Health report that Essiac preparations can cause nausea, vomiting, lymph node swelling and gastrointestinal side effects.

Source:

NIH Medline Plus: Essiac

Dr. Andrew Weil: Can Essiac Tea Control Cancer?