What causes coughing yellow phlegm in the late stage of wind-cold?

Wind-cold cold is a term used in Chinese medicine, the so-called wind-cold cold refers to the cold caused by the wind-cold evil, in the clinical often encounter patients complaining of cold caused by their own cold, late will cough yellow sputum. Some patients with wind-cold colds do not receive timely treatment, resulting in the invasion of cold into the body, which turns into heat and heat symptoms, such as coughing yellow sputum, sore throat, headache, dry throat and even dry stools and other heat symptoms. Clinically, the cold and heat symptoms are not invariable, and sometimes they may change according to the changes of the disease and the physical condition. Some patients with Yin deficiency and internal heat are hot, so even if they feel cold and cool, even though it is a wind-cold cold, they will have the same fear of cold as Yang deficiency patients who feel the wind-cold. Patients with yin deficiency and yin deficiency constitution with fire can have sore throat, dry mouth and coughing yellow phlegm. Therefore, different physique or timely treatment can cause wind-cold cold, patients appear coughing yellow phlegm phenomenon, appearing in this case it is recommended that patients go to the hospital, ask the Chinese medicine doctor for conditioning, all can receive better results.