Coughs caused by kidney deficiency can be treated with Chinese medicines such as Liu Wei Di Huang Wan and Qi Wei Du Qi Wan. 1. Liu Wei Di Huang Wan: It has the effect of nourishing yin and tonifying the kidney. It is used for dizziness and tinnitus caused by kidney yin deficiency, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar region and knees), bone vapor and tidal fever (a burst of heat, feeling that the heat is coming from inside the bone to the outside), night sweating (abnormal sweating after going to sleep, and stopping sweating after waking up), and spermatorrhea. 2. Seven-flavored Du Qi Pill: It has the effects of tonifying the kidney and holding qi (treating the kidney’s lack of holding qi by tonifying the kidney), astringing semen and stopping spermatorrhea (consolidating semen, preventing and treating spermatorrhea). It is used to treat wheezing (shortness of breath), chest tightness, prolonged cough, shortness of breath, dry throat, spermatorrhea, night sweating, etc., caused by failure of the kidneys to contain qi (dysfunction of the kidneys, unable to incorporate gas). It should not be taken by people with external cough and asthma. If coughing occurs, it is recommended to go to the hospital and be treated under the diagnosis and analysis of a professional physician.