How Mold Can Affect Your Allergies This Fall
As the fall season sets in, many allergy sufferers brace themselves for symptoms like congestion, itchy eyes, and sneezing. While lower pollen levels might seem like a relief, some lingering symptoms may not be from pollen at all. What if mold, hiding in unexpected areas of your home, is contributing to your allergies?
The Link Between Fall Allergies and Mold
Fall allergies are commonly attributed to ragweed pollen, which tends to peak in early autumn. However, as the weather cools and pollen levels drop, indoor allergens like dust mites and mold become more problematic. Mold thrives in moist environments, and fall conditions—cool, damp air and decaying leaves—create ideal settings for mold growth both outdoors and indoors. When you bring damp items inside, such as jackets, shoes, or even pets that have been in contact with outdoor mold, you can inadvertently introduce mold spores into your living space.
For people with mold allergies, inhaling these spores can lead to symptoms such as:
- Nasal congestion
- Runny nose
- Sneezing
- Coughing or wheezing
- Itchy or watery eyes
- Skin irritation
In some cases, mold exposure can even trigger asthma attacks. While seasonal allergens like pollen tend to diminish indoors, mold continues to thrive year-round—especially in the fall when homes are often sealed tightly, limiting ventilation and trapping moisture inside. Let’s take a closer look at some of the hidden areas in your home where mold might be lurking.
Three Hidden Places Mold Could Be Growing in Your Home
According to the American College of Occupational and Environmental Medicine, approximately 10% of allergy sufferers are sensitive to fungi, particularly mold spores. Mold can be a more pervasive allergen than pollen because, unlike pollen, which usually stays outdoors, mold thrives indoors. Even if you’re diligent about keeping your home clean, mold can lurk in places you might not suspect. Here are three surprising areas where mold may be growing in your home:
1. Your Dishwasher
Did you know your dishwasher could be harboring mold? A study from the University of Ljubljana in Slovenia revealed that 62% of dishwashers tested contained mold, particularly in the rubber seals. Even more concerning, 56% of these dishwashers had black yeast, a type of mold that can be toxic to humans. To reduce mold growth, make sure to leave the dishwasher door slightly open after each cycle to let it dry out completely and wipe down the seals regularly.
2. Herbal Medications
Natural remedies may not be as safe as you think. A report published in Fungal Biology found that up to 90% of medicinal plants like licorice root contained mold. Even worse, 31% of the mold species identified had the potential to be toxic. Since the FDA doesn’t regulate medicinal plants, it can be difficult to avoid these moldy meds. When possible, choose herbal products from reputable, tested sources to minimize your risk.
3. Electric Toothbrushes
If you’re using an electric toothbrush, mold could be growing where you least expect it. Studies have shown that hollow-head toothbrushes can retain up to 3,000 times more bacteria than solid-head options. The moisture trapped in the hollow design creates a breeding ground for mold. To reduce your risk, opt for a solid-head toothbrush and avoid using airtight covers that keep the bristles damp for longer periods.
Protect Your Home and Health with Professional Mold Testing
Mold may be lurking in hidden areas of your home, aggravating allergies and causing other health issues. The professionals at MD Mold Testing can help. We provide comprehensive mold testing and home inspection services across Washington D.C., Maryland, Delaware, and Virginia. Our expert team will identify any mold problems in your home and help you take the necessary steps to keep your living environment safe and healthy.
Don’t wait for your symptoms to get worse. Contact MD Mold Testing today for a thorough inspection and ensure your home is mold-free this fall.
