Kidney deficiency is often seen as kidney qi deficiency, kidney yin deficiency, kidney yang deficiency, etc. Comprehensive diagnosis and treatment according to different symptoms can achieve better results. Kidney is the foundation of the innate nature, can be caused by improper conditioning, overweight, overwork and other evidence of kidney deficiency, there are qi deficiency, yin deficiency, yang deficiency and other different. For example, kidney qi deficiency can be seen in urination, spermatorrhea, premature ejaculation, etc. Kidney qi is not solid, or coughing and wheezing after a long period of illness, and the kidneys can’t hold qi (dysfunction of the kidneys, unable to incorporate gases); yin deficiency can be seen in night sweating (sweating abnormally after falling asleep, and sweating stops after waking up), and hot and irritable hands and feet (irritability and sullenness); and yang deficiency can be seen in coldness and extremity coldness (fear of cold, cold extremities), and 晄white color and other symptoms. Kidney deficiency is mainly characterized by lumbar and knee soreness and weakness, accompanied by yin and yang deficiencies, and there are also kidney essence deficiencies such as growth and developmental delays, which can be treated with a combination of the four clinical diagnostic methods. The specific treatment time and effect may vary depending on many factors.