Cold waist generally refers to Yang deficiency, usually kidney Yang deficiency, which means that the organism loses the warmth and nourishment of kidney Yang and results in cold waist. You can take Jin Gui Ren Qi Pill, Yu Gui Wan, Gui Sui Di Huang Wan, etc. for cold waist. 1. Jin Gui Kidney Qi Pill: It has the effect of warming and tonifying kidney yang (warming and replenishing kidney yang), transforming qi to move water (promoting the operation of qi, thus promoting the operation of water and liquid). It is used for kidney deficiency and edema, lumbar and knee soreness and weakness (the feeling of soreness and weakness in the waist and knees), dysuria (unsmooth urination), coldness and coldness of limbs (fear of cold, cold limbs). Pregnant women should not take it; avoid intercourse and gas. 2. Right Angelica Pill: It has the effect of warming and tonifying kidney yang, filling up essence and stopping spermatorrhea (filling up and stabilizing essence, preventing spermatorrhea and semen slippage). It is used for deficiency of kidney yang (lack of yang energy of kidney), failure of vital fire (weakness of kidney yang of the body, reduced function of warming and promoting the operation of qi and blood), coldness of the waist and knees, lack of mental energy, coldness, coldness and fear of coldness, impotence and spermatorrhea, loose stools, frequent and clear urination, etc.. Occasionally, mild constipation may occur after using the medicine. 3. Gui Fu Di Huang Wan: It has the effect of warming and tonifying kidney yang. It is used for insufficient kidney yang, cold and soreness of waist and knees, unfavorable or excessive urination, phlegm (pathological product formed by impaired metabolism of water and fluid), wheezing and coughing, etc. It is not suitable for patients with cold and fever. It should not be taken by patients with cold and fever. If there is a need for medication, please go to a regular hospital to find a Chinese medicine practitioner to identify the evidence and standardize the treatment. Do not take medication without authorization, so as not to delay the condition.