How do ceramic fibers affect indoor air quality and health?

Ceramic fibers, used in various construction and insulation materials, can affect indoor air quality and health when they become airborne. When these fibers are inhaled, they can cause respiratory issues, particularly in individuals with pre-existing conditions like asthma or chronic obstructive pulmonary disease (COPD). Prolonged exposure to high levels of airborne ceramic fibers may lead to the development of lung diseases, including fibrosis. However, the health risks are generally considered low for individuals with normal exposure levels in residential settings. It's important to ensure proper ventilation and to minimize the release of fibers during construction or renovation to maintain good indoor air quality.