Asbestos Exposure and Occupational Risk in the United States

Asbestos exposure remains one of the most serious and far-reaching occupational health hazards in American history. For much of the twentieth century, asbestos was heavily used in construction, manufacturing, shipbuilding, mining, and industrial production. Workers were rarely warned about the dangers, even as evidence mounted that asbestos exposure could cause devastating and fatal diseases decades later.

Today, individuals across the country continue to suffer the consequences of asbestos exposure that occurred years�or even generations�earlier. Asbestos exposure lawsuits exist to hold negligent companies accountable and to provide financial compensation to workers and families harmed by preventable exposure.

There is no safe level of asbestos exposure, and even limited contact can lead to life-altering disease decades later.

What Is Asbestos Exposure?

Asbestos exposure occurs when microscopic asbestos fibers are released into the air and inhaled or swallowed. These fibers originate from asbestos-containing materials that have been disturbed, damaged, or degraded over time. Once inside the body, asbestos fibers can embed themselves in lung tissue, the lining of the chest cavity, or abdominal organs.

Over years or decades, these fibers cause chronic inflammation, scarring, and genetic damage at the cellular level. This process significantly increases the risk of serious illnesses, including mesothelioma, lung cancer, asbestosis, and other asbestos-related diseases.

There is no safe level of asbestos exposure. Even limited or short-term exposure has been linked to disease.

Primary Ways Asbestos Enters the Body

Inhalation of Airborne Fibers

Occupational asbestos exposure most commonly occurs through inhalation. When asbestos-containing materials are cut, drilled, demolished, repaired, or otherwise disturbed, fibers become airborne. Workers may inhale these fibers without seeing or smelling them, especially in enclosed or poorly ventilated environments.

Ingestion of Asbestos Fibers

Ingestion of asbestos fibers is less common but still dangerous. Workers may ingest fibers through contaminated hands, food, or drinking water. In some cases, fibers inhaled into the lungs are later coughed up and swallowed. Asbestos-cement water pipes have also been identified as a source of ingestion in certain environments.

Regardless of how asbestos enters the body, the health consequences can be severe and long-lasting.