Because pediatric bronchitis is usually caused by an acute infection and can be completely cured with effective treatment, there is no such thing as growing up to get better. Children are particularly susceptible to bronchitis infections due to their poor organism resistance and low immunity, and recurrent bronchitis attacks can occur. As children grow up, their ability to fight infections increases, and their lungs and trachea are fully developed, the likelihood of bronchitis becoming less and less likely, so parents should not worry too much. However, when it comes to pediatric bronchitis, it is important to actively and effectively treat it, and to take the full amount and course of medication to avoid chronic bronchitis and bronchial dilation in the future due to incomplete treatment.