1. Respiratory Irritation & Asthma Exacerbation

• What Happens: Inhaling mold spores can irritate your airways, causing coughing, wheezing, chest tightness, and shortness of breath.
• Who’s at Risk: People with asthma or other chronic lung conditions often experience worsened symptoms during or after mold exposure.
• Prevention Tip: Keep indoor humidity below 50% with a dehumidifier and ensure bathrooms and kitchens are well‑ventilated.

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2. Allergic Reactions

• Common Symptoms: Sneezing, runny or stuffy nose, itchy or watery eyes, and skin rashes.
• Why It Occurs: Mold releases proteins that trigger the immune system in sensitized individuals. Reactions can be immediate or delayed.
• Prevention Tip: Change HVAC filters regularly and consider HEPA‑grade filtration if allergies are severe.

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3. Chronic Sinus Infections (Sinusitis)

• How It Develops: Persistent mold exposure can inflame and block your sinus passages, leading to recurrent or long‑lasting sinus infections.
• Signs to Watch For: Facial pain/pressure, thick nasal discharge, reduced sense of smell, and headaches that don’t clear with standard treatment.
• Prevention Tip: Wipe down shower walls and tiles weekly with a mold‑inhibiting cleaner to prevent buildup.

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4. Skin Irritation & Rashes

• Symptoms: Red, itchy, or flaky patches—often appearing where clothing traps moisture.
• Mechanism: Direct contact with mold colonies or mold‑contaminated dust can cause contact dermatitis in sensitive individuals.
• Prevention Tip: Wear gloves when cleaning moldy areas and wash exposed clothing immediately after use.

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5. Mycotoxin‑Related Effects

• What Are Mycotoxins? Certain molds (e.g., Stachybotrys chartarum, known as “black mold”) produce toxic compounds that can affect multiple organ systems.
• Potential Impacts: Headaches, fatigue, cognitive difficulties (“brain fog”), and in rare cases, immune suppression.
• Prevention Tip: If you suspect toxic mold, don’t tackle it yourself—hire a certified mold remediation specialist who can conduct proper testing and safe removal.

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Protecting Your Home & Health

1. Fix Leaks Promptly: A single drip can fuel mold growth behind walls or under floors.
2. Monitor Humidity: Use a hygrometer in moisture-prone areas—aim for 30–50% RH.
3. Inspect Regularly: Check behind appliances, under sinks, and around window frames for hidden moisture or discoloration.
4. Clean & Dry: After any water incident (spill, leak, flood), dry surfaces within 24–48 hours using fans and dehumidifiers.
5. Know When to Call a Pro: For infestations larger than 10 sq. ft., or if toxic mold is suspected, bring in certified specialists who follow industry standards (IICRC S520).

By recognizing these health risks early and taking proactive steps, you can keep your indoor environment safe and mold‑free—helping everyone in your home breathe easier.