It can be cured. It is a kind of high airway reaction, which leads to airway stenosis and increased airway resistance after exercise. The most common inducement is that exercise can be induced by warming up before exercise, inhaling salbutamol 5 to 10 minutes before exercise to prevent the onset of exercise-induced asthma. Exercise can be carried out by walking, swimming, etc., each time for about 20 minutes, Set a 2-3 minute rest, and try to avoid exercising in the cold and dry time. In the acute attack period, do not exercise as much as possible, and only need long-term continuous treatment. It can be controlled through reasonable drug treatment. At the same time, acute attacks can be avoided. In young patients with mild symptoms, patients with low IGE levels can be completely cured as long as treatment is timely.