Kidney yin and yang deficiency is mainly distinguished from the patient’s symptoms. Kidney yin and yang deficiency refers to the kidney yin deficiency, kidney yang deficiency, can not regulate the various physiological functions of the internal organs, warming or moistening the body’s internal organs and meridians, regulating the body’s metabolism, production of essence, blood and fluids and the operation of the transmission of the role of the weakening of the pathological changes. Kidney yin and yang deficiency patients clinically to be afraid of cold, warm limbs, hands and feet, dizziness, tinnitus, lumbar and knee soreness and weakness (lumbar and knee soreness and weakness of the feeling), spermatorrhea, impotence, ulnar pulse is thin and powerless, etc. as the main manifestation. Most of the factors are physical weakness, chronic illness and kidney, or due to excessive labor and injury, indolence in the room, old age and physical decline. Kidney yin and yang deficiency in order to calm the yin and yang for the treatment of the law, can be taken under the guidance of the physician dihuang drink, jin gui ren qi pill and other drugs for treatment. It should be noted that people who are allergic to the drugs are prohibited from using them, and people with allergies should be cautious of using them. If the diagnosis is kidney yin and yang deficiency, you need to go to the hospital in a timely manner, under the guidance of the physician to standardize the treatment, do not blindly use their own medication, so as not to cause adverse reactions.