When Kidney Yin deficiency co-exists with Kidney Yang deficiency, symptoms such as lumbar and knee soreness (a feeling of soreness and weakness in the lumbar and knee regions), dizziness and dizziness are seen, with different degrees of yin and yang deficiencies and different accompanying symptoms. The co-existence of kidney yin deficiency and kidney yang deficiency is known as kidney yin and yang deficiency, which occurs mostly as a result of kidney yin deficiency and yin deficiency and yang, or kidney yang deficiency and yang deficiency and yin. In addition to the symptoms of waist and knee weakness, deafness and tinnitus, dizziness and dizziness, those who favor yin deficiency can see emaciation, night sweating (sweating abnormally after going to sleep, and sweating stops after waking up), five heart-heat (heat in the hearts of the hands and feet, and consciously feel irritable and stuffy in the heart and chest), and a red tongue with little moss; and for those who favor yang deficiency, they can see fear of cold and fear of chills, a 晄white face, and a light tongue with moss, and so on. When kidney yin deficiency and kidney yang deficiency co-exist, there is also some preference, there are those who are mainly suffering from yin deficiency and those who are mainly suffering from yang deficiency, so it is necessary to analyze and identify them in the context of the actual situation. If you are not feeling well and need to take medication, please go to the hospital and take medication under the guidance of your doctor.