Kidney failure belongs to the category of Chinese medicine Guan Ge, treatment of Guan Ge if the identification belongs to the kidney yang deficiency, eating deer antler may have some effect, but the single deer antler has limited effect on this disease, need to follow the doctor’s instructions for medication. Guan Ge is a critical disease caused by the exhaustion of the spleen and kidney and the malfunctioning of qi and chemistry, manifested by symptoms such as inability to pass urine, vomiting, etc. This disease is difficult to cure. Chinese medicine recognizes spleen and kidney yang deficiency, liver and kidney yin deficiency, and kidney qi weakening. Deer antler has the efficacy of strengthening kidney yang, reinforcing tendons and bones, regulating Chong Ren, and benefiting essence and blood. It can be used for kidney yang deficiency, coldness, infertility, cold pain in the waist and spine, impotence, spermatorrhea, deficiency of essence and blood, dizziness, tinnitus, fatigue, deafness, impotence of sinews and bones, and discharging of menstruation (excessive amount of menstruation or more than a few drops), and subluxation of the belt. Therefore, if Guan Ge is identified as kidney yang deficiency, taking deer antler may have the effect of relieving the symptoms, but the effect of deer antler alone on this disease is limited, and it should be taken according to the doctor’s prescription. Deer antler should not be taken by those who are suffering from yin deficiency and hyperactivity of yang, those who are suffering from blood division (which is the most in-depth stage or location of the disease among the four periods of warm disease, namely, Wei Qi and Ying Blood), those who are suffering from heat, those who are suffering from fire in the stomach, those who are suffering from phlegm-heat in the lungs, and those who are suffering from external fever. It should be used under the guidance of the doctor’s diagnosis.