## Understanding Advair Diskus: Your Complete Guide ### What is Advair Diskus? Advair Diskus is a prescription medication commonly used to treat asthma and chronic obstructive pulmonary disease (COPD). It is a combination inhaler that contains two active ingredients: fluticasone propionate, a corticosteroid, and salmeterol, a long-acting beta-agonist. Together, these components work to reduce inflammation
