Patients with chronic bronchitis can be treated through daily life management and medication. 1. Daily life management: In daily life, we should quit smoking and limit alcohol, avoid staying up late, minimize going to the environment with bad air, eat a light diet, don’t eat spicy and stimulating food, and moderate physical exercise to strengthen resistance and prevent colds. During the period of remission, you can get vaccinated, such as influenza vaccine, pneumonia vaccine and so on. 2. Medication: (1) antibiotics: in the case of acute infection, antibiotic drugs can be selected according to the type of sensitive bacteria, such as penicillin, amoxicillin, the use of drugs should be carried out in accordance with medical advice. (2) asthma drugs: chronic bronchitis patients with coughing and wheezing, you can use ipratropium bromide, salbutamol, terbutaline sulfate and other drugs under the guidance of the doctor for nebulized inhalation, antispasmodic and asthma. (3) Cough suppressing and expectorant: when there is a lot of phlegm, you can use Ambroxol Hydrochloride to dilute the phlegm under the guidance of the doctor to help the phlegm to be discharged, and if there is a severe dry cough, you can use dextromethorphan and other cough suppressants under the guidance of the doctor for treatment. If the diagnosis of chronic bronchitis, you need to seek medical treatment as soon as possible, improve the relevant examination, under the guidance of the doctor for standardized treatment, to avoid self-medication, bringing adverse consequences.