Asthma and other chronic respiratory disorders are managed and prevented over time with the
, a corticosteroid drug. It has budesonide, which helps lessen airway oedema and inflammation, facilitating breathing and avoiding asthma symptoms including coughing, wheezing, and shortness of breath. During an asthma attack, Budecort should not be used for instant relief because it is not a rescue inhaler. Rather, it is routinely applied as a maintenance treatment to gradually manage symptoms. The full effects of the inhaler may not be felt for a few days, and it must be used consistently as directed by a physician.