The belly rumbling diarrhea when moxibustion navel, may be the normal reaction of moxibustion or moxibustion to promote gastrointestinal peristalsis accelerated, resulting in the stomach rumbling diarrhea. 1. Normal reaction of moxibustion: generally the first time moxibustion navel, some people will have stomach rumbling diarrhea symptoms, because moxibustion has the role of stimulating the body’s positive qi, open up the blocked channels, expulsion of disease, moxibustion may be during the period of some of the disease reaction, such as tummy, diarrhea, farting, etc., is a normal phenomenon. 2. moxibustion to promote gastrointestinal peristalsis: the navel is the Shen Que point, and moxibustion Shen Que point is conducive to warming the cold (to warm the spleen and stomach medicine to dispel the cold), pain, but also conducive to the promotion of gastrointestinal peristalsis, and gastrointestinal peristalsis accelerated after the tummy gurgling, diarrhea, generally do not need to worry about. In moxibustion navel, if there is damage or inflammation, etc., need to stop moxibustion in time to avoid inflammation and other aggravation.