What are the symptoms of deficiency fire in the lungs?

Lung deficiency fire will generally refer to lung yin deficiency, symptoms are dry cough with little sputum, or sputum viscous not easy to spit out, or sputum with blood, etc. Lung yin deficiency can be found in cough, consumption, coughing up blood, lung impotence and many other diseases.
1. Cough with lung yin deficiency: mostly manifested as blood in sputum, dry throat, dry cough with little sputum, or hot flashes (a burst of fever), red face. The formula is Sha Shen Maidong Tang plus subtractions.
2. Lung Yin deficiency in Lung Consumption: dry cough with little sputum, or blood in sputum, chest pain, red face, night sweating (abnormal sweating after going to sleep, but sweating stops after waking up), easy to infect each other. The formula is Lily Solid Gold Soup plus subtractions.
3. Cough with blood in lung yin deficiency: cough with little sputum, blood in sputum, bright red color, dry mouth and throat. The formula is Lily Solid Gold Soup combined with Sishen Pill plus or minus.
4. Lung impotence with lung yin deficiency: common coughing and spitting turbid saliva foam, not easy to cough out, coughing sound, sticky texture, shortness of breath (shortness of breath), emaciation and other clinical manifestations. The formula selected mai men dong tang plus reduction or with Qing dry rescue lung soup plus reduction.
Chinese medicines or proprietary Chinese medicines need to be used under the guidance of a Chinese doctor to identify the symptoms, and individuals should not use them blindly to avoid adverse consequences.