Bone metastasis is one of the most common places of metastasis in prostate cancer.The resistance of anti-androgen medications and the efficacy and toxicity of chemotherapy make Western medicine be into trouble to treat prostate cancer with bone metastases.As a kind of therapy with clear curative effect and low side effects,traditional Chinese medicine (TCM) has been paid more and more attention by Chinese and Western medicine scholars.Based on Chinese medicine,“kidney controlling bone” and “yang transforming into qi,yin constituting form” and “ pain from malnutrition and stasis” and other classical theory of Chinese medicine,clinicians mostly start with warming the kidney method and have achieved certain results,for the prevention and treatment of bone metastasis of prostate cancer,