A lung cancer diagnosis linked to your job is a deeply distressing experience. It’s not only physically challenging but also emotionally taxing. Knowing that your occupation played a role in your illness can induce frustration and a — completely warranted — longing for compensation. What makes this even more disheartening is the realization that many of these cases could have been prevented with proper workplace safety measures.
While occupational lung cancer is less common compared to smoking-related lung cancer, it remains a serious concern. Statistics indicate that 9 to 15% of lung cancer cases worldwide result from occupational exposure. This risk isn’t confined to specific industries; it cuts across various job sectors, from construction to healthcare.
Workplace exposure to substances like asbestos, diesel exhaust, radon, and silica can accumulate over time, causing cellular damage that eventually leads to lung cancer. Recognizing the connection between one’s job and lung health is crucial, urging both employees and employers to take steps to reduce these risks and ensure safer working conditions for everyone involved.
Asbestos refers to a group of naturally occurring silicate minerals. It was heavily used in construction and manufacturing industries before being banned in most countries. When asbestos breaks down, the dust particles released can be inhaled. These sharp fibers then lodge in lung tissue, causing scarring and DNA damage.
The diseases caused by asbestos exposure include lung cancer, mesothelioma, and asbestosis. Mesothelioma is a rare and aggressive cancer that affects the lining of the lungs. There is no cure, and most patients only survive 1-2 years after diagnosis. In some cases, however, patients can live up to 10 years. [a]For those affected, seeking lung cancer compensation is a crucial step to cope with medical expenses and the implications of such a diagnosis. Many legal avenues are available to victims of asbestos exposure, emphasizing the importance of workplace accountability.
Occupations at the highest risk for asbestos exposure include construction, shipbuilding, mining, manufacturing, and automotive repair. Asbestos was widely used before its health risks were known. Tradespeople who worked on older buildings with asbestos insulation were exposed for decades. Today, precautions are taken to safely remove and dispose of existing asbestos products. However, accidental exposure still occurs. Workers should use respirators and protective equipment when asbestos particles may be released.
Diesel exhaust refers to the mix of gases and fine particles emitted from diesel-powered engines. It contains over 40 toxic substances, including carbon monoxide, nitrogen oxides, and particulate matter. Long-term inhalation exposure is known to cause lung cancer as well as heart disease.
Many occupations involve prolonged diesel exhaust exposure from on-road or off-road diesel-powered equipment. Miners, construction workers, truck drivers, and railroad workers are among those at the highest risk. Diesel engines have become cleaner and more efficient over time. Yet heavy exposure still occurs in enclosed work environments.
Proper ventilation, emissions controls, and protective equipment are key to reducing risks. Employers should provide respirators for workers using diesel-powered tools in confined spaces. Regular maintenance and engine upgrades also help lower toxic emissions.
Radon is an invisible, odorless gas that comes from the natural radioactive breakdown of uranium in soil and rock. It can accumulate in buildings through cracks and openings in basement foundations. Radon decay products are one of the leading causes of lung cancer in non-smokers.
Miners are disproportionately exposed to radon gas from being underground for long periods. The radon becomes trapped in the mineshafts with poor ventilation. Studies show radon exposure accounts for between 3-5% of all lung cancer deaths. Radon levels can vary drastically between different mines. Testing should be done regularly to identify hazardous conditions. Improved ventilation systems and limiting time underground can lower risks.
Healthcare workers, who dedicate their lives to caring for others, face an unexpected risk within the very walls of their workplace. Older hospitals and medical centers, constructed with radium-based materials, pose a hidden danger through radon exposure. Testing and remediation of affected buildings protect both patients and staff.
Silica refers to crystalline silica dust formed by cutting, grinding, drilling, and crushing stone, rock, concrete, brick, block, and mortar. It’s used to make a variety of construction materials. Inhaling the fine particles causes lung damage and silicosis. There is also sufficient data showing workplace silica exposure increases lung cancer risk.
Construction workers have the highest occupational exposure to silica dust, especially those working with concrete, masonry, tile, and drywall. Using wet-cutting methods and proper ventilation controls the dust. Employers must also provide fitted respirators approved for blocking silica particles. The Occupational Safety and Health Administration (OSHA) has strict exposure limits to protect workers.
Welding joins materials together by melting them with high heat. This process creates a complex mix of airborne fumes containing toxic metals like cadmium, nickel, beryllium, chromium, and arsenic. The chemical makeup depends on the metals being welded.
Studies link welding fume exposure to increased lung cancer risk. Welders can minimize exposure by using local exhaust ventilation, working in well-ventilated spaces, and wearing approved respirators. Proper training on safely handling different welding materials also helps reduce fume inhalation.
Secondhand Tobacco Smoke
Secondhand smoke refers to the tobacco smoke exhaled by smokers and from lit cigarettes, pipes, and cigars. It contains over 7,000 chemicals, 70 of which are known carcinogens. There is no safe level of secondhand smoke exposure. Even brief contact can be hazardous.
Hospitality staff and casino workers are most affected by secondhand smoke on the job. While many states prohibit indoor smoking, it still impacts outdoor staff, like servers. Unfortunately, no amount of ventilation can eliminate the risk entirely. The best preventative measure is to prohibit on-site tobacco use completely.
Formaldehyde is a colorless, strong-smelling gas used in many household products and building materials. It’s also used as a preservative in medical laboratories. Formaldehyde exposure mainly occurs through off-gassing from products containing it. Acute exposure causes eye, nose, and throat irritation. Long-term exposure is linked to nasal and lung cancer.
Occupations with high formaldehyde exposure include healthcare, mortuary services, manufacturing, and construction. Using safer alternatives, improving ventilation, and wearing proper PPE helps lower risks for workers. OSHA limits formaldehyde exposure to 0.75 parts per million during an 8-hour shift.
Pesticides refer to the variety of chemicals used to kill rodents, insects, fungi, and weeds. They are heavily utilized in agriculture as well as lawn care and landscaping services. Pesticide applicators and agricultural workers have the highest occupational exposure through inhalation and skin contact.
Studies have found links between pesticide exposure and increased lung cancer rates in farmers. However, research is still limited. Wearing proper protective equipment minimizes exposure. Reading product labels and following safety guidelines is also critical when working with pesticides.
Occupational lung cancer remains an under-recognized threat for many professions. Hazardous exposures continue across industries from mining to manufacturing. While risks have declined thanks to modern regulations, dangers still lurk in older facilities and with outdated practices.
Workers must stay informed on the lung health hazards relevant to their jobs. Employers also have a duty to identify and control these exposures. Collaboration and vigilance can reduce the incidence of occupation-related lung cancer. But there is still much work to be done in improving workplace safety and eliminating toxic exposures.