**Tucson Air: Evap Coolers Fueling Liver Mold?**
By Franklin Everett ShawThe desert air of Tucson, Arizona, offers a unique blend of beauty and challenges. One often-overlooked challenge is the potential for mold growth within evaporative coolers, a common cooling system in the region. This mold, if left unchecked, can release spores into the air, potentially leading to health problems, including liver issues. Let’s dive into how Tucson residents can proactively protect themselves.
Evaporative coolers, also known as swamp coolers, work by passing air over water-saturated pads, causing the water to evaporate and cool the air. This process, while effective, creates a consistently moist environment, ideal for mold growth. Aspergillus and Penicillium are common culprits, and some species can produce mycotoxins, harmful substances that can affect the liver.
Regular Cooler Maintenance: Your First Line of Defense
The key to preventing liver mold exposure is diligent cooler maintenance. This isn’t a one-time fix; it’s a consistent routine.
Pad Replacement: Replace cooler pads at least annually, ideally at the beginning of each cooling season (around April in Tucson). Old pads become breeding grounds for mold and bacteria. You can find replacement pads at local hardware stores like Lowe’s on East Broadway or Home Depot on South Kino Parkway. Look for pads treated with anti-microbial agents for added protection.
Bleed Line Inspection: Ensure your cooler’s bleed line is functioning correctly. This line continuously drains a small amount of water, preventing mineral buildup and stagnant water, both of which contribute to mold growth. Check for clogs or kinks in the line. A clogged bleed line is a common issue, especially with Tucson’s hard water.
Water Tray Cleaning: Regularly clean the water tray with a brush and a suitable cleaning solution. At least once a month, drain the cooler completely and scrub the tray to remove any visible mold or algae.
Winterization: Properly winterize your cooler at the end of the cooling season (around October). This involves draining all the water, cleaning the unit thoroughly, and covering it to prevent dust and debris from entering. Neglecting winterization is a major contributor to mold problems the following year.
Mold Testing: Knowing Your Enemy
Even with regular maintenance, mold can sometimes take hold. Mold testing can help you identify the specific types of mold present and determine the extent of the problem.
DIY Mold Test Kits: You can purchase DIY mold test kits at stores like Ace Hardware on East Speedway. These kits typically involve collecting a sample and sending it to a lab for analysis. While convenient, these kits may not be as accurate as professional testing.
Professional Mold Inspection: For a more thorough assessment, consider hiring a certified mold inspector in Tucson. Companies like Arizona Mold Inspectors or Tucson Mold Pros can conduct a comprehensive inspection and provide a detailed report with recommendations for remediation. This is especially important if you suspect a significant mold problem or if you have health concerns.
Choosing the Right Cleaning Products: Tucson-Specific Solutions
Selecting the right cleaning products is crucial for effective mold removal and prevention. Avoid harsh chemicals like bleach, which can damage cooler components and release harmful fumes.
Evaporative Cooler Cleaners: Look for cleaners specifically designed for evaporative coolers. These products are formulated to be safe for cooler components and effective at killing mold and algae. You can find these at most hardware stores in Tucson.
Vinegar Solution: A mixture of equal parts white vinegar and water is a natural and effective cleaning solution. Vinegar is a mild acid that can kill many types of mold. Use it to clean the water tray and other cooler components.
Tea Tree Oil: Tea tree oil is a natural antifungal agent. Add a few drops to your cleaning solution for added mold-fighting power. You can find tea tree oil at natural food stores like Natural Grocers on East Tanque Verde Road.
Recognizing Early Symptoms of Liver Mold Exposure
Early detection is key to preventing serious health problems. Be aware of the following symptoms, which may indicate liver mold exposure:
- Fatigue: Persistent and unexplained fatigue.
- Digestive Issues: Nausea, vomiting, diarrhea, or abdominal pain.
- Skin Rashes: Unexplained skin rashes or itching.
- Jaundice: Yellowing of the skin and eyes (a sign of liver dysfunction).
- Cognitive Problems: Difficulty concentrating or memory problems.
Finding Qualified Tucson-Based Medical Professionals
If you suspect you have been exposed to liver mold and are experiencing symptoms, it’s essential to seek medical attention from a qualified professional.
Primary Care Physician: Start with your primary care physician. They can assess your symptoms and refer you to a specialist if necessary.
Gastroenterologist: A gastroenterologist specializes in diseases of the digestive system, including the liver. They can perform tests to assess your liver function and diagnose any mold-related liver problems. Tucson Medical Center and Banner – University Medical Center Tucson both have excellent gastroenterology departments.
Environmental Medicine Specialist: An environmental medicine specialist focuses on the impact of environmental factors on health. They can help you identify and address the source of your mold exposure and develop a treatment plan to address your symptoms. While less common, some integrative medicine practitioners in Tucson may have expertise in this area.
Common Mistakes and Pitfalls
Neglecting Regular Maintenance: This is the biggest mistake. Procrastination leads to significant mold growth.
Using the Wrong Cleaning Products: Harsh chemicals can damage your cooler and create more problems.
Ignoring Symptoms: Don’t dismiss symptoms as allergies or a cold. Seek medical attention if you suspect mold exposure.
Improper Winterization: Failing to properly winterize your cooler is a recipe for mold growth.
Assuming New Pads are Enough: Even new pads can become contaminated if the cooler isn’t properly cleaned and maintained.
By following these steps, Tucson residents can significantly reduce their risk of liver mold exposure from evaporative coolers and enjoy a healthier indoor environment. Remember, proactive maintenance and awareness are your best defenses.