There is no scientific evidence to prove a root breaking remedy for chronic bronchitis. The methods of treating chronic bronchitis include general treatment, medication and so on. 1. General treatment: If you have a history of smoking, you should actively quit smoking, avoid contacting and inhaling harmful gases or smoke in your life, and strengthen physical exercise to enhance your physical fitness. 2. Drug therapy: anti-infective drugs can choose macrolides such as roxithromycin, quinolones such as levofloxacin. Dry cough is the main choice of cough suppressants such as dextromethorphan, cough phlegm choice of expectorants such as aminobromine hydrochloride, etc., accompanied by wheezing choice of antispasmodic asthma drugs such as aminophylline. The treatment of chronic bronchitis can not be cured of the root of the recipe, diagnosed with chronic bronchitis should be timely and standardized treatment in accordance with the doctor’s instructions to avoid self-medication, the specific use of drugs need to be based on the individual physique and the specific condition of the decision.