How does child old cough asthma do

Children always cough, asthma is mostly caused by bronchial asthma, can be diagnosed through blood routine, lung function, blood gas analysis, X-ray examination. Generally need to use beclomethasone and other hormonal drugs for treatment, disease control is not ideal, can be switched to aminophylline or montelukast sodium. Insist on drinking more water, diet should be light, not strenuous exercise.