The main contents of health education for patients with bronchial asthma are: ① Avoid contact with allergens and nonspecific irritants in daily life. ② Pay attention to the combination of work and rest, eat reasonably, quit smoking, enhance physical fitness and prevent colds. Avoid mental stress and strenuous exercise. ③ Sodium cromoglycate is used to prevent epileptic seizures. Long-term standardized treatment. ④ Under the guidance of a doctor, use vaccines and other immune enhancing agents in the first three months of the onset season. ⑤ Seek medical attention in time when asthma attacks.