If the heel pain is caused by kidney yin deficiency, then taking Liu Wei Di Huang Wan will be useful, and vice versa. If heel pain is accompanied by lumbar and knee weakness (a feeling of weakness in the lumbar region and knees), hot flashes (a burst of heat), night sweating (abnormal sweating after going to sleep, but the sweating stops after waking up), dizziness, tinnitus, and five heart-quietness and heat (warmth in the hearts of the hands and feet, and self-consciousness about the heat in the heart and chest), then the evidence belongs to Kidney-Yin deficiency, and the patient can be treated with the Liuweidihuang Pill. Heel pain is caused by more reasons, such as ill-fitting shoes or inadvertent injuries, should be taken seriously, heel pain for a long time can not be relieved, should be timely to the hospital, relevant examinations, timely identification of the cause of the disease, do not blindly use medication, so as not to delay the condition.