Lung Disease Linked to Kitchen Countertops
A man from Massachusetts has been diagnosed with a serious lung condition associated with popular kitchen countertops.
This week, the Massachusetts Department of Public Health confirmed its initial case of silicosis in a Hispanic man in his 40s. He has spent the last 14 years working for companies focused on the fabrication and installation of stone countertops.
Understanding Silicosis
So, what exactly is silicosis? It’s a progressive, incurable lung disease that arises from inhaling crystalline silica, a substance often found in granite and other stones. Unfortunately, silicosis can lead to severe disability and can sometimes be fatal, predominantly resulting from workplace exposures.
According to OSHA, when silica dust particles become trapped in lung tissue, they cause inflammation and scarring, making it hard for the lungs to absorb oxygen.
People suffering from silicosis might experience symptoms like shortness of breath, persistent cough, and fatigue. Additionally, those exposed to crystalline silica face increased risks for lung cancer, chronic obstructive pulmonary disease (COPD), and kidney disease.
Robbie Goldstein, MD, PhD, the Public Health Commissioner, stated, “Silicosis is a devastating, life-altering disease – and one that is also absolutely preventable. Employers in sectors where silica dust is prevalent have a duty to protect their workers from harmful exposures. No one should have to endure such a debilitating lung disease due to preventable risks at their job.”
Countertop-Related Health Risks
Crystalline silica, primarily as quartz, is naturally found in granite, sandstone, and other rocks. Activities like cutting, grinding, or polishing these materials can release silica dust, which poses health hazards if safety measures aren’t followed.
Interestingly, engineered stone, often called quartz, is particularly concerning due to its higher crystalline silica content compared to natural stones. For reference, engineered stone can contain at least 90% crystalline silica, while granite holds just 10-45% of it, based on OSHA guidelines.
To mitigate risks, employing certain engineering controls like water spraying systems or using remote tools could be beneficial, as well as maintaining proper respiratory protection.
Silicosis Cases in the U.S.
In the U.S., most workers diagnosed with silicosis from engineered stone exposure have typically worked in the field for over ten years, although some have shorter exposure periods.
The first recognized case of silicosis associated with engineered stone dust in the U.S. was noted in Texas back in 2014, according to the Massachusetts Department of Public Health. Since that time, other states have reported hundreds of cases and numerous fatalities, particularly in California.
Notably, the demographic of those affected often reflects the workforce in this industry: many diagnosed individuals are younger, male, and Hispanic/Latino. In 2023, it was noted that over half of workers in this sector were under 45 years old, with nearly 75% being men and more than a third identifying as Hispanic/Latino.
The information presented here is derived from a December 2025 alert issued by the Massachusetts Department of Public Health, alongside background data from OSHA.
