Coughing and wheezing quick coughing tips are lack of scientific basis, not true. There are many reasons for coughing, such as bronchitis, bronchial asthma, acute left heart failure and so on. 1. Bronchitis: bronchitis can cause coughing, treatment can follow the doctor’s advice to choose dextromethorphan, compound licorice, aminophylline and so on. 2. Bronchial asthma: bronchial asthma acute exacerbation, can cause coughing and wheezing phenomenon. Treatment can follow the doctor’s advice to use budesonide, salbutamol nebulized inhalation. 3. Acute left heart failure: Acute left heart failure can lead to interstitial and alveolar edema, and therefore cough and wheeze. Treatment can use cardiotonic diuretic drugs, such as furosemide, cediran and so on. There are many reasons for coughing and wheezing, and it is recommended to go to the hospital in time after the symptoms appear, to clarify the cause of the disease and take standardized treatment according to the doctor’s instructions, and not to ignore the symptoms and take them lightly.