Generally speaking, some of the milder symptoms of kidney yin deficiency may recover on their own, but most of the kidney yin deficiency needs to be recovered through medication, and you can take medicines to nourish yin and tonify the kidney, such as Liouweidihuang Pill and Zuogui Pill, etc., under the doctor’s diagnostic guidance. Kidney yin deficiency refers to the clinical symptoms of lumbago and knee weakness, tinnitus and dizziness, insomnia and dreaming, hot flashes (a burst of heat), night sweating (abnormal sweating after going to sleep, but the sweating stops after waking up), spermatorrhea and premature ejaculation, five heart-quenching heat (heat in the heart of the hands and the feet, and self-consciousness of the heart and chest), and a red tongue with little fluids. It is advisable to adopt the method of nourishing yin and tonifying the kidneys for clinical treatment. From the clinical diagnosis and treatment of kidney yin deficiency, some of the patients with a short course of disease, mild symptoms, and younger age can gradually improve or even recover by improving the diet structure, enhancing nutrition, and abstinence. However, patients who have a longer course of the disease, more severe symptoms, and are older generally cannot recover on their own; at this time, they should take drugs that nourish yin and replenish the kidneys, such as Liufei Di Huang Pill and Zuo Gui Pill, under the guidance of a traditional Chinese medicine practitioner to recover from the disease. If symptoms related to kidney yin deficiency appear, you should consult a doctor in time and arrange a reasonable treatment plan after a clear identification; do not self-medicate or blindly expect the disease to recover on its own, so as not to delay the condition.