Kidney qi deficiency can be characterized by symptoms such as lumbar and knee soreness (a feeling of soreness and weakness in the lumbar and knee regions), fatigue (mental exhaustion and physical weakness), tinnitus and deafness, frequent urination, spermatorrhea and premature ejaculation in men, abnormal banding in women, and so on. Kidney qi deficiency refers to a deficiency of kidney qi, which is a weakness manifested by the loss of sealing and fixing. The waist is the capital of kidneys, and the kidneys are responsible for the production of bone and marrow (meaning that the kidneys control the production of bone marrow, which affects the growth and development of bones). When kidney qi is deficient, symptoms such as soreness and weakness of the waist and knees, mental fatigue and tiredness, and tinnitus and deafness often occur; when kidney qi is deficient, and the bladder is out of control, the symptoms of frequent urination and enuresis may also occur. In addition to the above symptoms, men with Kidney qi deficiency will experience spermatorrhea, premature ejaculation and other uncomfortable symptoms; women with Kidney qi deficiency will experience excessive and scanty menstrual flow or menstruation with incomplete menstruation. It is recommended that patients with Kidney Qi Dysfunction should consult a doctor in time to avoid delaying their condition.