What role do inhaled corticosteroids play in asthma management?

Inhaled corticosteroids play a crucial role in asthma management primarily by reducing inflammation in the airways. Asthma is characterized by chronic inflammation, leading to swelling, mucus production, and bronchoconstriction, which can obstruct airflow. Inhaled corticosteroids help to control this inflammation, leading to improved airflow and reduced frequency of asthma exacerbations. By mitigating the underlying inflammatory process, these medications contribute to better overall asthma control and can enhance the effectiveness of other medications, such as bronchodilators, when used in conjunction. This approach allows for better management of the condition over the long term, preventing symptoms and maintaining better lung function.