How do ceramic fibers behave in the human body and what are the potential health risks?

Ceramic fibers, when introduced into the human body, can behave in various ways depending on their size, shape, and chemical composition. Smaller fibers may be inhaled and can potentially cause irritation or inflammation in the respiratory system. Over time, prolonged exposure to certain types of ceramic fibers has been linked to an increased risk of respiratory diseases, including lung cancer and mesothelioma, a rare form of cancer affecting the lining of the lungs and abdomen. The potential health risks are mainly associated with the fibrous nature of these materials, which can lead to the formation of granulomas and fibrosis in the lungs. It's important to note that not all ceramic fibers pose the same health risks, and the specific dangers can vary. Proper handling and safety measures are crucial to minimize these risks.