Cold calves can be regulated by moxibustion of the foot Sanli point, calf’s nose point, Guanyuan point and other points. 1. Foot Sanli point: Foot Sanli point is the foot Yangming stomach meridian point, located in the outer calf, calf nose point three inches below. This point has the effect of tonifying the vital energy, activating the meridian, driving away cold and dampness, moxibustion of this point can alleviate the symptoms of cold calves caused by the lack of yang qi and qi. 2. calf’s nose point: calf’s nose point is the foot yangming stomach meridian point, located in the lower edge of the patella, outside the knee eye. This point has the effect of energizing the meridians and channels, dispersing wind and cold, moxibustion of this point can alleviate the symptoms of cold lower limbs, calf pain, joint swelling and pain. 3. Guanyuan point: Guanyuan point is the point of the Ren vein, is located in the middle line of the body, three inches below the navel. This point has the effect of cultivating energy, warming the sun and replenishing qi, moxibustion of this point can tonify the lower jiao, relieve the cold calves, women’s menstrual cramps caused by the meridian, the symptoms of the cold abdomen. Cold calves can be caused by yang deficiency, meridian qi and blood blockage or wind-cold dampness, etc. Generally, patients with yin deficiency or solid heat are not suitable for moxibustion, and it is recommended to carry out moxibustion under the guidance of a traditional Chinese medicine practitioner if there is a need for moxibustion.