Moxibustion navel is not very strict on the time requirements, usually, the time of day suitable for moxibustion from 10:00 am to 1:00 pm, choose the most energetic time of the body moxibustion navel, to discharge dampness has certain benefits. In addition, moxibustion in autumn and winter is more effective, but need to pay attention to keep warm, to prevent cold and flu. There is an acupuncture point in the navel, called Shen Que, when the human body Qi and blood Yin and Yang imbalance and disease, through moxibustion stimulation or the application of medicine to this point, has the effect of adjusting the balance of Yin and Yang, so that the Qi and blood and smooth. The time of moxibustion navel is best to keep at 15-30 minutes, but the specific time also depends on their own situation, as well as the method of moxibustion to determine, moxibustion navel can usually use moxa cone direct moxibustion, moxibustion with ginger, moxibustion with salt, etc. 1, moxa cone direct moxibustion: under the guidance of a professional doctor, moxibustion cone directly on the skin of the acupuncture point, usually moxibustion 15-30 minutes can be, at the same time need to pay attention to avoid local The first is that the skin of the acupuncture point can be used as a base for the moxibustion. It is filled with pure and dry salt and moxibustion cones are placed on top for 15 minutes each time, which is mostly used to relieve cold abdominal pain, vomiting and diarrhea.