Patient: Description of the disease (onset time, main symptoms, hospital, etc.): Occasional sudden chest tightness, dyspnea, with cough, the previous fall in Suzhou Hospital of Traditional Chinese Medicine treatment after taking 10 doses of traditional Chinese medicine for half a year did not recur, but later still recurring just a longer interval, the number of times less frequent, and recently more frequent, especially recently the weather is hot and very painful. I would like the doctor to recommend medicines with better efficacy. It is recommended to go to the respiratory department to do pulmonary function to clarify the diagnosis. Clinically, there are many airway diseases that manifest as chronic wheezing, and there are medications that can effectively improve the symptoms. Therefore, you should go to a regular hospital for examination as early as possible.