For moxibustion in patients with gastroenteritis, some points can be applied for suspension moxibustion, that is, they are slightly separated by about 1 cm, to achieve proper warmth, holding the moxa stick for moxibustion, the points that can be applied are commonly Zhonggui point, Guan Yuan point, Tianshu point, and Foot Sanli, etc. In this case, you can choose Foot Sanli and Zhonggui points as the main points. The acupuncture point can be positioned at the midpoint of the umbilical cord and under the Jiantu, and should not be too hot to avoid damage to the mucous membrane of the skin, but should be warm for about 10-15 minutes. For patients with gastroenteritis moxibustion is only a way of relief or health care, there is no way to achieve a therapeutic effect. If gastroenteritis worsens, you must get regular treatment and never delay your condition.