What long-term effect resulting from uncontrolled asthma should patients be aware of?

The potential for airway remodeling and decreased lung function over time is a significant long-term effect of uncontrolled asthma that patients should be aware of. Chronic inflammation associated with asthma can lead to structural changes in the airways, known as airway remodeling. This includes thickening of the airway walls, increased mucous production, and the potential for permanent narrowing of the airways. As a result, over time, lung function can decline and patients may experience increased difficulty in breathing, even when they are not having acute asthma attacks.

Understanding this long-term impact is crucial for patients because it emphasizes the importance of managing their asthma effectively. Optimal control of asthma symptoms through adherence to medication, regular monitoring, and avoiding triggers can help prevent these structural changes and preserve lung function. This knowledge can motivate patients to engage actively in their treatment plans and maintain regular follow-up with their healthcare providers.

In terms of the other options, while some may present other health risks or conditions associated indirectly with asthma, such as cardiovascular health being affected in poorly controlled asthma, they do not specifically address the long-term structural changes in the airways caused by the condition itself.