What's the difference between rescue and maintenance inhalers?

Rescue inhalers and maintenance inhalers serve different purposes in asthma management. Rescue inhalers provide quick relief by opening the airways during an asthma attack. They often contain medications like short-acting beta agonists (SABAs). These inhalers are used as needed when you feel symptoms like wheezing or shortness of breath.

Maintenance inhalers are used regularly, usually every day, to prevent asthma symptoms from occurring. These inhalers often contain inhaled corticosteroids (ICS) or a combination of medications like budesonide and formoterol. They help reduce inflammation in the airways and keep asthma under control over time.

According to the references provided, there is ongoing research to evaluate the effectiveness of different combinations of medications in both rescue and maintenance inhalers. The goal is to optimize asthma management and improve the quality of life for those with asthma. Understanding the difference between these inhalers can help you use them correctly and manage your asthma effectively.