How would the buildup of materialin side the alveoli affect lung function?

The buildup of material inside the alveoli, such as fluid, mucus, or inflammatory cells, can severely impair lung function by obstructing gas exchange. This can lead to reduced oxygen absorption and hinder the removal of carbon dioxide, resulting in decreased respiratory efficiency. Consequently, individuals may experience symptoms like shortness of breath, coughing, and decreased oxygen saturation levels, potentially leading to respiratory distress or failure if not addressed.