What is one way that environmental pollutants can affect lung function?

Environmental pollutants can significantly impact lung function through various mechanisms, and one prominent way is their potential to trigger lung damage or exacerbate existing respiratory conditions. Pollutants such as particulate matter, ozone, nitrogen dioxide, and volatile organic compounds can irritate the airways, leading to inflammation. This inflammatory response can worsen conditions like asthma or chronic obstructive pulmonary disease (COPD), causing symptoms such as increased breathlessness, wheezing, and coughing.

Additionally, long-term exposure to these pollutants can contribute to structural changes in lung tissue, impairing its overall function. These effects can lead to decreased lung capacity and negatively impact oxygen transport and overall respiratory health. This understanding highlights the importance of addressing environmental factors to promote better lung health and prevent respiratory diseases.