NOLA Lungs: Is City Mold Breeding Allergies?
By Franklin Everett ShawThe musty smell hits you the moment you open the door. It’s not just an unpleasant odor; it’s a warning sign, especially if you’re living in New Orleans. That smell could be mold, and in this city, mold isn’t just a nuisance – it’s a health hazard lurking in plain sight.
New Orleans, with its high humidity and frequent flooding, is a breeding ground for mold. But understanding the specific types of mold thriving here, and knowing how to combat them, can make all the difference in protecting your health and your home.
Let’s dive into the mold situation in New Orleans and what you can do about it.
The usual suspects in New Orleans homes include Aspergillus, Cladosporium, and Stachybotrys (black mold). Aspergillus is allergenic and can cause respiratory issues. Cladosporium is also allergenic and often found on plants. Black mold, Stachybotrys, is the most infamous, producing mycotoxins that can lead to serious health problems.
These molds thrive in damp, poorly ventilated areas. Think bathrooms, kitchens, and basements. Leaks, condensation, and flood damage create the perfect environment for them to flourish.
The connection between these molds and allergy symptoms is undeniable. Many New Orleanians experience increased allergy symptoms like sneezing, coughing, itchy eyes, and skin rashes due to mold exposure. For individuals with asthma or compromised immune systems, the effects can be even more severe, leading to respiratory infections and other complications.
So, what can you do? First, identify the problem.
DIY mold testing kits are readily available at hardware stores like Lowe’s and Home Depot in the New Orleans area. These kits typically involve collecting a sample of suspected mold and sending it to a lab for analysis. While not as comprehensive as professional testing, they can provide a preliminary indication of mold presence and type.
However, be aware of the limitations. These kits often only identify the presence of mold, not the extent of the problem. A negative result doesn’t necessarily mean your home is mold-free; it might just mean the mold isn’t in the specific area you tested.
A common mistake is only testing visible mold. Mold often grows behind walls, under floors, and in other hidden areas. If you suspect a larger problem, professional testing is crucial.
Now, let’s talk about remediation.
For small areas (less than 10 square feet), you can tackle mold removal yourself. Wear protective gear, including gloves, a mask (N-95 or better), and eye protection. Use a solution of bleach and water (1 part bleach to 10 parts water) to scrub the affected area.
But remember, bleach is not a long-term solution. It only kills surface mold and doesn’t address the underlying moisture problem. For porous materials like drywall or wood, bleach can actually make the problem worse by providing more moisture for the mold to feed on.
A better approach is to use a mold-killing product specifically designed for the task. These products often contain fungicides that penetrate deeper into the material and prevent regrowth.
For larger infestations or black mold, do not attempt DIY remediation. Black mold is highly toxic, and disturbing it can release spores into the air, exacerbating health problems.
Instead, hire a qualified mold remediation specialist. Look for companies certified by organizations like the Institute of Inspection, Cleaning and Restoration Certification (IICRC). These professionals have the training and equipment to safely and effectively remove mold and address the underlying moisture issues.
Finding a reputable specialist in New Orleans requires research. Ask for references, check online reviews, and verify their certifications. Don’t be afraid to get multiple quotes and compare their approaches.
A common pitfall is choosing the cheapest option without considering the quality of work. Mold remediation is an investment in your health and your home. Cutting corners can lead to recurring problems and further health complications.
Beyond removal, prevention is key.
Controlling moisture is the most effective way to prevent mold growth. Here are some practical steps you can take in your New Orleans home:
- Ventilate: Use exhaust fans in bathrooms and kitchens to remove moisture. Open windows when weather permits to improve air circulation.
- Dehumidify: Invest in a dehumidifier, especially during humid months. Aim for a humidity level below 60%.
- Fix Leaks: Repair any leaks in your roof, plumbing, or windows immediately.
- Clean Gutters: Regularly clean your gutters to prevent water from backing up and seeping into your home.
- Proper Drainage: Ensure your property has proper drainage to direct water away from the foundation.
Now, let’s address allergy relief.
While removing mold is crucial, managing allergy symptoms is also important. Here are some natural remedies that can provide relief:
- Neti Pot: Nasal irrigation with a neti pot can help clear nasal passages of mold spores and allergens. Use distilled or sterile water to avoid introducing harmful bacteria.
- Local Honey: Consuming local honey may help desensitize you to local allergens, including mold spores.
- Air Purifier: Use an air purifier with a HEPA filter to remove mold spores and other allergens from the air.
- Essential Oils: Certain essential oils, like tea tree oil and eucalyptus oil, have antifungal properties and can help relieve respiratory symptoms. Use them in a diffuser or diluted in a carrier oil for topical application.
However, remember that these remedies are not a substitute for medical treatment. If your allergy symptoms are severe or persistent, consult a doctor or allergist. They can perform allergy testing to identify specific mold sensitivities and recommend appropriate treatment options, such as antihistamines or immunotherapy.
Living in New Orleans means living with the reality of mold. But by understanding the risks, taking proactive steps to identify and remediate mold, and managing allergy symptoms, you can protect your health and create a healthier home environment. Don’t let mold take hold – take control.