Colon hydrotherapy, also referred to as colonic irrigation or colon cleansing, is a procedure in which the area of the large intestine, called the colon, is cleansed using a gentle, steady stream of water. No chemicals or medications are involved in any part of the process.
History
In the 19th century, people claimed that the large intestine was the equivalent of a sewage system, meaning that it collected wastes and allowed the formation of toxins. These toxins were thought to be released by the large intestine into the rest of the body, essentially poisoning itself. Because of this, people in the 19th century partook in the regular use of enemas and laxatives in an attempt to purge the body. According to the American Cancer Society, colon hydrotherapy became popular in the United States in the 1920s and 1930s, and colon irrigation machines could be found in most physician's offices.
Health Claims
Colon hydrotherapy is believed to detoxify the body and remove harmful wastes that could lead to illnesses and disease. The claim is that detoxification increases the body's ability to heal itself and fight off invaders. In addition to cleansing the colon, colon hydrotherapy is also thought to be a successful treatment for constipation.
Procedure
During the procedure, the person receiving colon hydrotherapy will lie on a table, where a colon hydrotherapy instrument, which is a small disposable tube, will be inserted into the rectum. Once the instrument is successfully inserted, room temperature, filtered water will flow into the colon. According to the Colon Therapists Network, the water can travel almost the entire length of the colon. The water will be administered at a pressure sufficient enough to successfully remove fecal matter and harmful bacteria from the intestinal walls. The wastes will then exit the body through the rectum. The procedure usually lasts approximately 45 to 60 minutes.
After the Initial Procedure
After the first procedure, it is likely that follow-up procedures will be recommended. According to the Colon Therapists Network, follow-up procedures may be scheduled once every three to six months until the hydrotherapist feels that the colon has been successfully irrigated.
Complications
The American Cancer Society notes that some complications can occur as a result of colon hydrotherapy. Those with digestive diseases, such as diverticulitis, Crohn's disease or colon tumors are at a higher risk of experiencing complications. Possible complications include electrolyte imbalance, illness from contaminated machines or perforation of the intestinal walls. Some deaths have occurred as well. People with heart or kidney failure are also not recommended to receive colon hydrotherapy.


