There is no definite time for how long it takes to cure kidney yang deficiency, which varies due to different conditions and individual constitution, and should be treated in accordance with standardized treatment as prescribed by the doctor. Clinical general situation, active treatment of patients in 1 ~ 2 months after the improvement of the condition. Kidney yang deficiency is a condition caused by insufficient yang qi in the kidneys due to prolonged illness, yang deficiency in the vegetative body, over exertion in the house, old age and frailty. It manifests itself in symptoms such as lumbar and knee soreness (a feeling of soreness and weakness in the lumbar and knee areas) and cold pain, impotence, premature ejaculation, infertility due to uterine coldness, loss of libido, pale or dull complexion, lack of warmth in the limbs, and prolonged and clear urination. The treatment cycle of Kidney-Yang Deficiency varies from person to person depending on the timing of treatment, severity of the condition, treatment program, individual constitution, etc. In general, patients with active treatment will improve their condition after 1 to 2 months. If necessary, it is recommended to go to a regular hospital, under the guidance of a professional physician, and choose the treatment plan reasonably according to your own situation.