Kidney deficiency is divided into kidney yin deficiency, kidney yang deficiency, kidney qi deficiency and kidney essence deficiency, which need to be treated with appropriate medications according to the specific conditions, such as Six-flavored Di Huang Pills, Zuo Gui Pills, and Yu Gui Pills. 1. Kidney yin deficiency: For kidney yin deficiency, patients can take medicines such as Zhi Bai Di Huang Wan under doctor’s guidance, which can nourish yin and tonify the kidney, and improve the symptoms of lumbar and knee soreness (a feeling of soreness and weakness of the waist and knees), dry mouth and tongue, and heat in the hands, feet and heart, etc. caused by kidney yin deficiency. 2. Kidney yang deficiency: For patients with kidney yang deficiency, Chinese medicines such as Jin Gui Kidney Qi Pills should be taken under doctor’s guidance, which have the effect of warming and tonifying kidney yang (warming and replenishing kidney yang qi), and can improve the symptoms of coldness and cold limbs (fear of coldness, cold limbs), sallow complexion, and tiredness and fatigue. 3. Kidney qi deficiency: Kidney qi deficiency can be seen in lumbar and knee soreness, shortness of breath, dizziness, forgetfulness, impotence, premature ejaculation and spermatorrhea in male patients, and irregular menstruation, amenorrhea and even infertility in female patients. You can use Seven-flavored Du Qi Pills to replenish kidney qi. 4. Kidney essence insufficiency: it can be seen in children with delayed development, delayed closure of fontanel, and slow movement. In men, it can be manifested as infertility with low sperm and in women, it can be manifested as amenorrhea. You can use Zuo Gui Wan to replenish kidney essence. Kidney deficiency needs to be diagnosed by a professional doctor under the diagnosis, the patient should not blindly self-diagnosis, the need to consult a doctor in a timely manner, under the guidance of the doctor to standardize the use of medication.