What symptom is exercise asthma

summary

If the exercise-induced asthma is not treated in time, it will bring great harm to the patients. Therefore, we need to know more about it, so as to prevent the occurrence of disease. In order to popularize our disease knowledge, let's take a look at the following about exercise-induced asthma.

What symptom is exercise asthma

First, exercise-induced asthma is obviously not an independent disease. In most cases, it is only asthma patients induced by exercise. It can also be said that it is only a type of asthma. Patients with exercise-induced asthma often have other asthma characteristics, such as external allergens, infection and other factors can be induced, and antiasthmatic drugs are effective. There is no significant difference in the course of disease, onset and remission between the two groups. However, there are a few patients who have never had a history of asthma attack in the past.

Second, different forms of exercise can induce different degrees of asthma. The more intense the exercise is, the more chance of inducing asthma and the more serious the condition is; the longer the exercise lasts, the more chance of inducing asthma. Walking, running, mountaineering, ball games and parachute jumping are more likely to cause exercise-induced asthma, while weightlifting, swimming, cycling and boating are less likely to cause exercise-induced asthma.

Third: mild exercise such as walking and Taijiquan is not easy to cause asthma; uphill exercise is easier to cause asthma than downhill exercise. In general, 5-10 minutes of strenuous exercise is likely to cause exercise-induced asthma; if less than 5 minutes of exercise, rarely cause asthma attack.

matters needing attention

Exercise asthma can be relieved after rest, but it may last more than 1 hour, and then cause severe attack of asthma. If repeated exercise within 2 hours after the cessation of asthma, it will not make asthma relapse, but after a long period of time, such as repeated exercise after 3 hours of cessation of asthma, it will make asthma relapse again.