Symptoms of Lung Heat include fever, thirst, shortness of breath and roughness of air, and nasal irritation, etc. You can take Diabetic White Powder. Lung heat refers to the stagnation of fire and heat in the lungs, causing the lungs to lose purging, the main manifestations of fever, dry mouth and thirst, shortness of breath and thick air, cough, nasal agitation, burning breath, chest pain, sore throat, constipation, yellow urine, red tongue, yellow tongue coating, rapid pulse, and so on. After the emergence of Lung Heat, it is necessary to clear the Lung and diarrhea the fire, you can take Diarrhea Bai San, which has the effect of clearing and diarrhea the Lung Heat, stopping cough and calming asthma (stop coughing and calming wheezing). You should also pay attention to your diet and avoid spicy and stimulating foods. Take medication under the direction of a doctor.