Rescue inhalers give fast relief during asthma attacks, while maintenance inhalers prevent attacks by reducing lung inflammation. Confusing the two can be dangerous. Learn how they work, when to use each, and what’s changing in asthma treatment.
Rescue inhalers give fast relief during asthma attacks, while maintenance inhalers prevent attacks by reducing lung inflammation. Confusing the two can be dangerous. Learn how they work, when to use each, and what’s changing in asthma treatment.