Asthma medications: Know your options

Asthma treatments are categorized into four main types: long-term control medications (taken regularly to prevent chronic symptoms and attacks), quick-relief or 'rescue' medications (for immediate symptom relief), allergy-related medications (to address specific allergen sensitivity), and biologics (for severe, resistant asthma cases).

These are the foundation of asthma management and must be taken daily. They include inhaled corticosteroids (the most effective anti-inflammatory option), leukotriene modifiers, long-acting beta agonists (LABAs, usually combined with corticosteroids), long-acting muscarinic antagonists (LAMAs), and combination inhalers. These drugs aim to reduce inflammation and airway swelling over time.

Quick-relief medications, such as albuterol, are bronchodilators used as-needed to relax airway muscles during attacks. For severe uncontrolled asthma, providers may prescribe biologics, which target specific biological pathways of inflammation, or immunotherapy (allergy shots/tablets) to reduce sensitivity to specific triggers. Oral corticosteroids may be used temporarily for severe flare-ups.

Effective asthma control requires a close partnership with your healthcare provider. Patients should follow a written action plan, track their symptoms, use prescribed medications consistently even when feeling well, and understand when to adjust therapy or recognize an emergency. If rescue inhalers are needed frequently, it is a sign that the current asthma management plan needs professional adjustment.