Boise Air: Cheap AC Fueling Deadly Lung Mites?
By Franklin Everett ShawThe air in Boise hangs heavy in August, not just with heat, but with a silent, unseen threat. It’s not the wildfires everyone fears, but something far more insidious, something that could be lurking in your very own home, breeding in the cool, damp recesses of your affordable swamp cooler. We’re talking about lung mites, and the potential link between older, poorly maintained evaporative coolers and their proliferation in our unique high-desert climate.
Boise’s affordability, especially in neighborhoods like the Bench, Sunrise Rim, and older sections of Garden City, often means older homes with older AC systems. These systems, particularly swamp coolers, can become breeding grounds for mites if not properly maintained. The constant moisture, combined with dust and organic matter, creates a perfect environment.
Lung mites, while rare, are a serious concern. They can cause a range of respiratory issues, from mild coughing and wheezing to more severe conditions like pneumonia and even, in extremely rare cases, death. The problem is exacerbated by Boise’s dry climate, which can irritate the respiratory system, making it more susceptible to infestation.
So, how do you know if your Boise home is at risk? And what can you do to protect yourself and your family? Let’s dive in.
First, understand the enemy. Lung mites are microscopic, making them virtually impossible to see with the naked eye. Symptoms of infestation can be easily mistaken for allergies or a common cold.
Here’s a step-by-step guide to assessing your risk and testing your home:
Inspect Your Swamp Cooler: This is ground zero. Turn off the unit and carefully examine the cooling pads. Look for discoloration, mold, or excessive dust buildup. A musty odor is a major red flag. Even if you don’t see anything obvious, consider the age of the pads. If they’re more than a year old, replace them.
Water Source Check: Where does your swamp cooler get its water? If it’s from a well, have the water tested for contaminants. Even city water can harbor bacteria and other organisms that contribute to mite growth. Consider using a water filter specifically designed for evaporative coolers.
Dust Collection: Lung mites thrive in dusty environments. Take a close look at dust accumulation around your AC vents and in other areas of your home. Use a damp cloth to wipe surfaces, as dry dusting can simply spread the mites.
The "Tape Test": This is a simple, albeit imperfect, method for collecting potential mite samples. Use clear packing tape to press against surfaces near your AC vents, on furniture, and even on your bedding. Seal the tape onto a clean piece of white paper and take it to a local Boise-area laboratory for microscopic analysis. While not all labs offer this service, calling around to environmental testing companies is your best bet. Explain you are looking for microscopic organisms in a dust sample.
Air Quality Testing: Consider investing in a professional air quality test. Several companies in Boise offer this service, and they can identify a wide range of allergens and contaminants, including mites. This is the most reliable way to determine if your home has a mite problem.
Now, let’s talk about prevention. The key is to create an inhospitable environment for lung mites.
Regular AC Maintenance: This is non-negotiable. Clean your swamp cooler at least once a month during the cooling season. Replace the cooling pads annually. Disinfect the water reservoir regularly.
Proper Ventilation: Ensure your home is well-ventilated. Open windows and use fans to circulate air. This helps to reduce humidity and prevent mite growth.
Air Filtration: Invest in a high-quality air purifier with a HEPA filter. This will help to remove dust and other allergens from the air, reducing the risk of mite infestation.
Humidity Control: Boise’s dry climate is generally an advantage, but excessive humidity can still occur, especially in basements and bathrooms. Use a dehumidifier to maintain a humidity level below 50%.
Thorough Cleaning: Regularly vacuum and dust your home, paying particular attention to areas near AC vents. Wash bedding frequently in hot water.
What if you suspect you already have a lung mite infestation?
First, consult a doctor. Describe your symptoms and mention your concerns about lung mites. They may order tests to rule out other respiratory conditions.
Next, take immediate action to eliminate the mites from your home. This may involve:
Professional AC Cleaning: Hire a professional AC cleaning company to thoroughly clean and disinfect your swamp cooler.
Fumigation: In severe cases, fumigation may be necessary. This should only be done by a licensed pest control professional.
Medical Treatment: Your doctor may prescribe medication to treat the symptoms of lung mite infestation.
Specific challenges in Boise:
Hard Water: Boise’s hard water can contribute to mineral buildup in swamp coolers, creating a breeding ground for mites. Use a water softener or a descaling solution to prevent this.
Dust Storms: Boise is prone to dust storms, which can introduce mites and other allergens into your home. Keep windows closed during dust storms and use an air purifier.
DIY Mistakes: Many Boise residents attempt to clean their swamp coolers themselves, but they often make mistakes that can worsen the problem. Always follow the manufacturer’s instructions and use appropriate cleaning products.
Common pitfalls:
Ignoring Symptoms: Many people dismiss the symptoms of lung mite infestation as allergies or a cold. Don’t ignore persistent respiratory problems, especially if you have a swamp cooler.
Using Harsh Chemicals: Avoid using harsh chemicals to clean your AC unit, as these can irritate your lungs and worsen the problem.
Neglecting Maintenance: Regular maintenance is crucial for preventing lung mite infestation. Don’t wait until you have a problem to take action.
Local Boise Resources:
Primary Care Physicians: Your family doctor is your first point of contact for medical concerns.
Pulmonologists: If you have severe respiratory problems, your doctor may refer you to a pulmonologist. Saint Alphonsus and St. Luke’s both have excellent pulmonology departments.
Environmental Testing Companies: Several companies in Boise offer air quality testing services. Look for companies that specialize in allergen and mold testing.
HVAC Professionals: Hire a qualified HVAC technician to inspect and maintain your AC system.
Idaho Department of Health and Welfare: This agency can provide information and resources on environmental health issues.
Protecting yourself from lung mites in Boise requires vigilance and proactive measures. By understanding the risks, taking steps to prevent infestation, and seeking medical attention when necessary, you can breathe easy and enjoy the affordable comfort of your Boise home. Don’t let the unseen threat of lung mites compromise your health and well-being.