Huang Jing can be consumed as a decoction, paste or in pills or powder. Huang Jing is a traditional Chinese medicine that is sweet in taste and neutral in nature, and belongs to the spleen, lung and kidney meridians. Huang Jing is able to nourish yin and moisten the lungs (nourishing the lungs by replenishing their fluids), as well as tonifying the spleen, and it also has the effect of nourishing the kidneys and filling in the essence. In addition to treating yin deficiency and laborious coughing, lung dryness and coughing, and spleen deficiency and weakness, Huang Jing can also be used to treat kidney deficiency, lumbar and knee soreness (a feeling of soreness and weakness in the lumbar area and knees), and tinnitus and darkness in the ears and eyes. Huang Jing can be used in decoctions, boiled in creams, and consumed in pills and powders. Adverse effects of Huang Jing are not known. It should not be used in conjunction with Prunus Mume. It is contraindicated for people with cold and diarrhea in the middle and phlegm-dampness plumpness (stomach distension and discomfort) and qi stagnation. If you have a need for medication, you should go to the hospital for a clear diagnosis and then be prescribed by a doctor for use, and should not use the medication blindly on your own to avoid adverse effects on your body.