Symptoms of lung fever include coughing, coughing up phlegm, sore throat, etc. Fever, chest pain and other accompanying symptoms can also be seen. 1. Cough: Cough is the most typical symptom of lung fever, dryness is mainly dry cough. 2. Coughing sputum: patients often show that the sputum is sticky and not easy to cough, mainly coughing yellow sputum, severe cases can be pus sputum, blood sputum. 3. Sore throat: redness, swelling and pain in the throat are obvious. If lung heat is caused by dryness and lung yin deficiency, the patient will have dry mouth and throat at the same time. 4. Accompanying symptoms: may be accompanied by fever, chest pain, constipation, yellow urine, red or dry tongue. If there is any discomfort, patients should consult the doctor in time and standardize the treatment under the doctor’s guidance, so as to avoid delaying the condition.