There is no such thing as 10 manifestations of kidney yang deficiency (lack of yang energy in the kidneys). Clinical manifestations of kidney yang deficiency include lumbar and knee tenderness (a feeling of soreness and weakness in the lumbar and knee areas) and coldness and pain, or impotence in men, premature ejaculation, infertility in women with uterine cold, and diminished libido. Kidney yang insufficiency clinically common waist and knee soreness and cold pain, or male impotence, premature ejaculation, women’s uterine cold infertility, loss of libido, or stool for a long time more than leakage, stool in the undigested food, pre-dawn abdominal pain and diarrhea, pale or dark face, fear of cold, limbs are not warm, mental depression, urine clear long or nocturnal urination, and so on. Patients with kidney yang insufficiency should avoid eating spicy and stimulating foods, such as onion, ginger, garlic, chili, pepper, pepper, etc.; avoid eating fishy and hairy foods, such as fish and shrimp, mutton, dog meat, wine and other foods. If you are diagnosed with Kidney-Yang insufficiency, please seek medical advice and use medication under doctor’s guidance.