1. Treatment of constipation
Constipation is the most important suitable adaptation disease by colon hydrotherapy. Medical experts believe that constipation is the root of all diseases. Studies have shown that the incidence of colorectal cancer is positively correlated with constipation. Senile plaques and obesity are also associated with constipation. Besides the long-term effects of excrement on other organs in the large intestine, constipation itself also affects the physiological function of the large intestine. 
A certain course of colon hydrotherapy can entirely soften and thoroughly remove hardbound stool in the large intestine. It also softens and removes the induration layer on the surface of the intestinal mucosa. Then it will recover intestinal mucosa secretion and promote colonic peristalsis. Finally, it will restore normal bowel function and achieve thorough treatment.

2. Cancer control and prevention 
Food residues in the large intestine are fermented and corrupted to produce some carcinogens. The meat people eat is not that easy to digest, so the meat will stay a long time in the digestive tract. If contact time between the large intestine and the carcinogenic substance lasts too long, the chances of large intestine canceration will increase. Colon hydrotherapy will remove impurities from the large intestine, so keeping the colon clean can prevent cancer.

3. Skin Beauty
Metabolites and some harmful substances in the blood excreted will be excreted through the skin and subcutaneous capillaries and glands. During the excretion, the skin surface will get damaged. This will cause skin problems such as acne and stains. Colon hydrotherapy will increase the chances that harmful substances will be excreted from the intestines. Finally, it is more healthy for the skin after colon hydrotherapy.

4. Keeping healthy
Some of the hazardous substances in the blood will be detoxified through the liver, which will consume the liver detoxification enzyme system. This will affect the brain, then people will feel tired. Meanwhile, this also has effects on the immune system and the body's metabolism.