How Does Long-Term Mold Exposure Affect Children's Lungs?

Children living with mold often show signs like a chronic runny nose, nasal congestion, and a sore throat. More concerning respiratory symptoms include audible wheezing, a persistent dry cough that lingers for weeks, and noticeable shortness of breath during normal play or activity. These symptoms can easily mimic a common cold that never seems to fully resolve. It is crucial to have a doctor evaluate any persistent respiratory issues in a child to determine the underlying cause.

• Persistent coughing, especially at night
• Wheezing or a whistling sound when breathing
• Shortness of breath or labored breathing
• Frequent chest tightness or congestion
• Increased susceptibility to respiratory infections
• Worsening of pre-existing asthma or allergy symptoms

Mold requires consistent moisture to grow, so finding and permanently fixing water leaks is the first and most critical step. Common hidden sources include slow leaks under sinks, roof leaks in the attic, past flooding in a basement, or condensation buildup on windows and cold pipes. In climates with significant seasonal humidity shifts, areas like basements, crawl spaces, and bathrooms often need extra attention to ventilation and drying. Once the water source is completely stopped, the existing mold growth itself must be properly and safely removed to stop spores from continuously spreading through your home's air.

• Inspect for and repair any plumbing leaks promptly
• Ensure bathrooms and kitchens have working exhaust fans
• Use a dehumidifier in damp areas like basements
• Clean and dry any wet carpets or flooring within 48 hours
• Check for condensation on windows and cold pipes
• Have your roof and gutters inspected for leaks