HVAC Workers at Mesothelioma Risk
Posted on: March 1, 2024 *Updated on: May 27, 2024HVAC (Heating, Ventilation, and Air Conditioning) workers are at risk for mesothelioma due to asbestos exposure, particularly if they worked in environments where asbestos was present before its risks were widely recognized and regulations were put in place.
Mesothelioma is a type of cancer that primarily affects the lining of the lungs (pleura) but can also affect the lining of the abdomen (peritoneum) or heart (pericardium). This cancer is strongly linked to asbestos exposure. Asbestos fibers, when inhaled or ingested, can lodge in the tissues and over time cause inflammation and scarring that may lead to mesothelioma.
Historically, asbestos was commonly used in building materials for its fire-resistant and insulating properties. HVAC workers may have been exposed to asbestos when installing, repairing, or maintaining heating and cooling systems in older buildings that used these materials.
When analyzing asbestos deaths in the United States from 1970 to 2014, there are significant risk for certain trades, including HVAC workers. The finding that HVAC workers were 4.4 times more likely to die from an asbestos-related illness compared to the general population underscores the seriousness of this risk.
Asbestos use has been heavily regulated since the late 20th century, but workers who were exposed before these regulations or who work in older buildings may still be at risk. It’s crucial for HVAC workers to be aware of this risk and take appropriate safety measures, including using protective equipment and following safety protocols when working in environments where asbestos might be present. Regular health check-ups and monitoring for symptoms associated with mesothelioma are also important for those who have been exposed to asbestos.