[Biophysical characteristics of moxibustion]

In recent years, investigation focusing on biophysical characteristics of moxibustion results in advancement. The investigations aiming at elucidating the mechanism of maoxibustion from the angle of biophysics show that the effectiveness of moxibustion results not only from thermal effect, but also from the combine effects of spectral radiation, bio-thermal effect and non-thermal-bio effect. Currently, multi-discipline techniques are applied in research about biophysical characteristics of moxibustion which received broad attention. These researches show a good way and method to elucidating the mechanism of moxibustion; furthermore, they provid experimental evidence for the advancement in clinical practices and the research and design of imitating moxibustion instruments. This paper states the researches focusing on the effect of moxibustion on local body temperature, the infrared spectrum characteristics of moxibustion, bio-thermal effect and energy conversion of moxibustion, bio-heat transfer of moxibustion and microcirculation.