Symptoms of too much lung heat mainly include cough, hoarseness, sore throat, yellowish and thick phlegm, etc. You can choose lung heat-clearing medicines, such as lung-clearing and phlegm-clearing pills, to treat it. In Chinese medicine, if the lung heat is heavy, the main symptoms will be cough, asthma, phlegm thick, yellow color, sputum, hoarseness, sore throat, thirst for cold drinks, malignant cold (fear of cold), body heat, boredom, body ache, thirst, red tongue, white or yellow moss, and so on. For this type of evidence, it is necessary to use drugs to clear lung heat for treatment, commonly used in clinical practice, such as Clearing Lung and Resolving Phlegm Pill. This medicine can help to lower qi and resolve phlegm, stop cough and calm asthma (stop coughing and calm wheezing), targeting symptoms such as coughing, phlegm and asthma, and phlegm and saliva congestion (abnormal phlegm and excessive production of saliva), which are mainly caused by Lung-Heat. The main ingredients of this medicine include Fagangxia, Citrus aurantium, Scutellaria baicalensis, Chuanbeimu, Ephedra, Platycodon grandiflorus, Succinum album, and Psidium guajava. Contraindications and adverse reactions, etc. are not clear. If you have symptoms, you should take the medicine under the guidance of a medical professional, do not take the medicine blindly on your own, in order to avoid delaying the condition or producing adverse reactions.