I have been coughing for about half a year. I have a lot of white phlegm, and I may have a sore throat myself Hot weather is better. What should I do?

If you take some cough syrup and antitussive drugs, your cough is always repeated, probably due to wind cough. Wind cough is a symptom that wind evil invades the body, causing dry cough and itchy throat. Many people catch a cold first, and then they stop running nose, but they keep coughing. Cough as soon as you lie down at night. Cough when encountering cold air, oil smoke, etc. These are common symptoms of wind cough.