The daily care of chronic bronchitis includes psychological care, medication care, dietary care, life care, etc. Doing a good job in daily care is conducive to the control of the condition. 1. Psychological care: chronic bronchitis is prone to recurrent attacks, which may affect the patient’s mental health, usually pay attention to psychological care, maintain optimism, cheerfulness, positive mental mood; avoid anxiety, depression, uneasy negative emotions, so as not to affect the control of the disease. 2. Medication care: usually follow the doctor’s instructions for medication, avoid private adjustment of drug dosage; and observe the adverse effects of drugs, such as serious adverse reactions, should be promptly discontinued to seek medical attention. 3. Diet care: Diet should ensure adequate intake of protein and vitamins, eat light and easy-to-digest food, avoid high-sugar, high-salt and high-fat food, and avoid stimulating and spicy food. 4. Life care: quit smoking and drinking, maintain a good routine; and appropriate soothing sports, such as walking, playing tai chi, etc.; at the same time, pay attention to warmth, reduce colds. Chronic bronchitis should actively cooperate with the doctor’s treatment, in order to reduce clinical symptoms and improve the quality of life.