Kidney deficiency can recover on its own when the symptoms are not serious; if the symptoms are serious, medication is needed. If the kidney deficiency is caused by overloaded work or excessive sexual intercourse within a short period of time, it can recover by itself after proper rest, nutrition and moderate exercise. If the symptoms of kidney deficiency are more serious, medication is needed. If there is night sweating (abnormal sweating after going to sleep, but the sweating stops after waking up), five heart-heat (heat in the hearts of the hands and feet, and self-consciousness of the heart and chest), dizziness, tinnitus, etc., it is recognized as a kidney yin deficiency, and it can be treated with Liufei Dihuang Pill. If symptoms such as impotence and spermatorrhea, frequent urination, nocturia, and fear of cold occur, it is recognized as kidney yang deficiency and Gui Fu Di Huang Wan can be taken. Chinese medicine should be used under the guidance of a professional Chinese medicine practitioner, and serious symptoms require prompt medical attention.