1, the sputum is white and thin-it is mostly the lung of the common cold, so it is necessary to dispel wind and resolve phlegm, and Zhisou powder is often used.
2, phlegm color hair, thin, foaming-mostly cold invasion of the lungs, body fluid condensation, need to warm the lungs and phlegm, commonly used Xiaoqinglong decoction.
3, phlegm yellow, sticky, massive-mostly hot phlegm, evil heat invading the lungs, need to clear heat and phlegm, commonly used Qingqi Huatan pills.
4, the amount of sputum is small and sticky, and it is not easy to cough up-mostly dry sputum, which needs to be clarified and dried, and apricot powder is often used.
5, cough is heavy, sputum texture is innocent-mostly wet sputum, need to eliminate dampness and phlegm, commonly used clam powder.
6, cough and phlegm, dry throat-mostly lung and kidney yin deficiency, deficiency fire inflammation, need to nourish yin and clear the lungs, commonly used Lily Gujin decoction
7, cough phlegm color black-mostly fire depression, bitter stagnation, need to strengthen the spleen and phlegm.