Feeling hot after moxibustion can be seen in normal people, body intolerance or too much moxibustion. Moxibustion is a kind of warm therapy, have warm meridian dispersal cold (warm meridian and dispel cold), the role of qi and blood (promote the operation of qi and blood), generally used for wind-cold and dampness paralysis caused by the meridian of limbs, joints, or feel the cold caused by the abdominal pain, stomach and epigastric pain, diarrhea, and so on. If moxibustion after feeling the body heat, in a day or two that is to recover, is a normal phenomenon; if two or three days can not be recovered, but no obvious discomfort, it may be the body intolerance, mostly due to ordinary weakness; if the body self-conscious heat, recurrent episodes, and dry mouth, constipation, and other physical discomfort, it may be the moxibustion is too much due to. After moxibustion treatment, a short period of body heat is a normal phenomenon, if a long period of heat or accompanied by a feeling of discomfort, mostly due to physical weakness or moxibustion is too large. Moxibustion treatment must be carried out in the regular medical institutions to avoid causing adverse events.