We have always stressed that "tendon" injury is the main cause of low back and leg pain.
Shortening, stiffness and stretching of tendons destroy the "steady state" of the whole human body and are the key factors of low back and leg pain.
Therefore, the abnormality of meridians leads to the failure of the operation of qi and blood energy in lower limbs, and Yang Can cannot be transmitted to legs and feet. The patient's feeling is that his calves and ankles are cold and afraid of cold.
According to Chinese medicine, cold pathogen leads to absorption, cold pathogen leads to stagnation, and tendons and veins are tense. If it doesn't work, it will hurt.
Look at the pulse, know what is wrong, and treat the symptoms.
Therefore, the treatment of this situation is to use the "tendon needle" (a needle specially used to treat tendons) to loosen the tendon knot and dredge the yang.
As soon as the yang is clear, the yin and cold will resolve themselves, the ice and snow will melt, and the legs will hurt and the feet will be cold.