The time to see the effect of drinking traditional Chinese medicine for kidney yin deficiency varies from person to person, and cannot be fully determined by the severity of the patient’s condition, age, physical fitness and other factors. Kidney yin deficiency is often caused by prolonged illness, too much sex, staying up late for a long time, and unhealthy diet. The main manifestations are five heart-heat (heat in the heart of the hands and feet, and conscious heart and chest), hot flashes (a burst of heat), night sweating (abnormal sweating after going to sleep, and waking up sweating stops), lumbar and knee pain, dizziness, tinnitus, insomnia and dreaming, men’s spermatorrhea, and women with scanty menstruation or amenorrhea, and so on. Kidney yin deficiency patients can take six flavors of dihuang pill, return to the kidney pill, Zuo Gui Wan, Zhi Bo Di Huang Wan and other traditional Chinese medicine treatment, if the patient’s kidney yin deficiency condition is relatively mild, the effect of a relatively short period of time. If the patient’s condition is more serious, the duration of the disease is longer, and the patient is older, then the effect time is generally longer. Kidney yin deficiency is a kind of Chinese medicine symptoms, doctors usually take the disappearance of symptoms as a sign of cure, patients should follow the doctor’s instructions for treatment, do not self-medication.