What are some common side effects of Advair?

The selection of dizziness and headache as common side effects of Advair reflects the medication’s pharmacological effects. Advair, which combines a corticosteroid and a long-acting beta-agonist, primarily works in the lungs to manage asthma and chronic obstructive pulmonary disease (COPD). While its primary function is to reduce inflammation and relax airway muscles, the brain and central nervous system can be indirectly affected, resulting in common side effects such as dizziness and headaches.

Understanding the mechanism of action helps clarify why these side effects occur. When medications alter the endpoints of the respiratory system, they can sometimes interact with other systems in the body, leading to sensations of dizziness or headache.

Other side effects listed, such as nausea and vomiting, joint pain and muscle fatigue, or dry mouth and rash, can occur but are less commonly associated with Advair compared to dizziness and headache. This highlights the specific nature of medication side effects based on how the drug functions within the body and its interactions.