Could mold in our home be causing our sickness?« Back to Previous Page

Yes, mold in your home could absolutely be the cause of your family's persistent coughing, especially given the conditions you've described. The fuzzy black and green spots on the jackets are a clear visual sign of an active mold colony, and the high humidity inside your villa confirms the environment is ideal for its growth.

In Dubai's climate, air conditioning systems often create significant condensation if not properly maintained or correctly sized for the space. This excess moisture, combined with the natural humidity, can lead to mold growth inside walls, behind wardrobes, and within AC units themselves. The mold releases microscopic spores and microbial volatile organic compounds (mVOCs) into the air, which are known irritants. For children and sensitive individuals, continuous inhalation can trigger respiratory symptoms like chronic coughing, congestion, and worsened allergies.

The fastest and most definitive way to get answers is through professional indoor air quality testing. This involves a certified inspector taking air and surface samples from key areas, like the master bedroom and near the AC vents. These samples are then cultured in a microbiology lab to identify the exact species of mold present—some types are more problematic than others. This evidence-based approach is critical, as it moves from suspicion to confirmed data, showing what you're dealing with and informing the correct remediation strategy. For a situation involving health symptoms and visible growth, a professional assessment is strongly recommended over DIY test kits, which are often unreliable.