Phlegm white is cold or lung heat

For the patient, white phlegm means that the patient has lung cold. In this case, appropriate symptomatic treatment should be carried out with some drugs, such as Erchen Decoction, Yangfei Runyin Decoction, Yiqi Decoction, which can effectively treat white phlegm for the human body, not lung heat. Generally speaking, for patients with lung heat, cough is more serious, and sputum is generally yellow sputum or sputum, in this case, generally caused by lung heat. Therefore, the specific situation should be clear under the guidance of the doctor. Then symptomatic medication for related treatment.