**Tucson Tiles: Desert Dust Wrecking Senior Lungs?**
By Franklin Everett ShawThe desert air, so crisp and clean to the casual observer, can hold a hidden danger for Tucson’s senior citizens. It’s not just the sun; it’s the dust. Specifically, the crystalline silica dust released during the production and installation of “Tucson Tiles,” those ubiquitous terra cotta pavers found in countless patios and walkways across the city. This seemingly innocuous dust poses a significant, and often overlooked, threat to respiratory health, especially for our older population.
The problem isn’t just theoretical. Tucson’s unique geology, combined with the popularity of these tiles, creates a perfect storm. The tiles themselves are often made from local clay, which naturally contains silica. Cutting, grinding, and even sweeping these tiles releases microscopic particles of crystalline silica into the air.
These particles, when inhaled, can cause silicosis, a debilitating and irreversible lung disease. Silicosis scars the lungs, making it difficult to breathe and increasing the risk of other respiratory infections, including tuberculosis. Seniors, already more vulnerable to respiratory problems, are particularly at risk.
The insidious nature of silicosis is that it often develops slowly, over years of exposure. Someone who worked with Tucson Tiles decades ago might only now be experiencing the symptoms: shortness of breath, persistent cough, and fatigue. These symptoms are easily mistaken for other age-related ailments, delaying diagnosis and treatment.
So, what can be done? The answer lies in a multi-pronged approach: prevention, protection, and access to resources.
First, prevention. We need to minimize dust generation at the source. This means advocating for safer manufacturing and installation practices.
- Wet cutting: This is the single most effective way to reduce silica dust. Water suppresses the dust, preventing it from becoming airborne. Insist that any contractor working with Tucson Tiles uses wet cutting methods.
- Local exhaust ventilation: This involves using tools with integrated dust collection systems. These systems capture dust at the point of origin, preventing it from spreading.
- Proper disposal: Dust and debris should be disposed of in sealed containers to prevent re-suspension.
Second, protection. Even with the best prevention measures, some dust exposure is inevitable. Therefore, proper respiratory protection is crucial.
- Respirator selection: Not all masks are created equal. A simple dust mask is not sufficient to protect against crystalline silica. You need a NIOSH-approved N95 respirator, at a minimum. For higher risk activities, a powered air-purifying respirator (PAPR) may be necessary.
- Fit testing: A respirator only works if it fits properly. A poor fit allows dust to leak around the edges. Fit testing ensures a tight seal. Pima County Health Department sometimes offers free fit testing clinics. Check their website for upcoming events.
- Proper use: Respirators must be worn correctly, covering both the nose and mouth. They should be replaced regularly, as they become clogged with dust.
A common mistake is assuming that any mask will do. Another is wearing a respirator incorrectly, rendering it useless. Always follow the manufacturer’s instructions for proper use and maintenance.
Third, access to resources. Silicosis is a serious condition, and early diagnosis and treatment are essential. Furthermore, mitigating dust exposure can be costly.
- Medical care: If you suspect you may have been exposed to silica dust, talk to your doctor. Ask about getting screened for silicosis. Early detection can significantly improve treatment outcomes. Pulmonologists at Banner – University Medical Center Tucson are experienced in treating silicosis and other occupational lung diseases.
- Home air filtration: Investing in a high-quality air purifier with a HEPA filter can significantly reduce dust levels in your home. Look for models specifically designed for desert environments, as they are better equipped to handle the high dust load. Consider brands like Blueair or IQAir, known for their effectiveness in removing fine particles.
- Financial assistance: Several programs can help seniors in Pima County cover the costs of medical care and dust mitigation.
- Pima County Health Department: Offers various programs for low-income residents, including assistance with medical expenses.
- Area Agency on Aging: Provides resources and support for seniors, including help with accessing financial assistance programs.
- Southern Arizona Legal Aid: Offers free legal services to low-income individuals, including assistance with workers’ compensation claims related to silicosis.
- Arizona Department of Economic Security (DES): May offer assistance with utility bills, helping to offset the cost of running air purifiers.
Navigating these resources can be challenging. Start by contacting the Pima County Health Department or the Area Agency on Aging. They can help you determine your eligibility for various programs and guide you through the application process.
One often overlooked challenge is the language barrier. Many seniors in Tucson speak primarily Spanish. Ensure that information about silicosis and available resources is available in Spanish. Organizations like the Chicanos Por La Causa (CPLC) offer bilingual services and can help Spanish-speaking seniors access the care and support they need.
Another pitfall is the stigma associated with occupational diseases. Some seniors may be reluctant to admit they worked with Tucson Tiles, fearing it will be seen as their fault. It’s important to emphasize that silicosis is a preventable disease, and seeking help is not a sign of weakness.
The fight against silicosis in Tucson’s senior community requires a collective effort. We need to raise awareness about the risks of crystalline silica dust, advocate for safer practices, and ensure that everyone has access to the resources they need to protect their health. By working together, we can create a healthier and safer environment for our seniors.
Don’t underestimate the power of community. Talk to your neighbors, friends, and family members about the risks of silicosis. Share this information with anyone who may have worked with Tucson Tiles. The more people who are aware of the problem, the more likely we are to find solutions.
Finally, remember that prevention is always better than cure. Take steps now to protect yourself and your loved ones from the dangers of crystalline silica dust. Your lungs will thank you for it.