Which medication class is typically used to treat asthma?

Inhaled corticosteroids are the standard medication class for managing asthma as they directly target the underlying inflammation in the airways, which is a hallmark of the condition. These medications work by reducing inflammation, swelling, and mucus production within the airway passages, making it easier for individuals to breathe and helping to prevent asthma attacks.

Inhaled corticosteroids are commonly prescribed as a long-term management strategy for asthma, allowing for daily control of symptoms and minimizing the risk of acute exacerbations. They effectively decrease airway hyperresponsiveness and are considered first-line therapy for persistent asthma, often recommended when a patient requires regular medications to maintain control.

Other medication classes, such as beta-blockers, calcium channel blockers, and diuretics, do not play a primary role in the management of asthma. Beta-blockers can potentially induce bronchospasm, and calcium channel blockers and diuretics do not address the underlying inflammatory process associated with asthma. Thus, inhaled corticosteroids represent the most effective approach in treating this respiratory condition.