A 4-year-old child wheezing and coughing on exercise may be exercise-induced asthma, you can take your child to the hospital for a bronchodilator test, if positive, you can use inhaled glucocorticosteroids, long-acting β₂ agonists for treatment.
The child a sports coughing and wheezing this situation may be asthma, should promptly take the child to the hospital to do a bronchodilator test to check the presence of airway hyperreactivity, if positive, it is asthma.
Glucocorticosteroids can be inhaled under the guidance of a doctor, long-acting β₂ agonists to relieve wheezing and coughing symptoms, in addition to avoiding triggering factors in the therapeutic management of asthma has an important role.
It is recommended to go to the hospital in time to improve the relevant examination, identify the cause and then under the guidance of the doctor treatment.