Could this black mold be causing my kids' coughs?« Back to Previous Page

Black mold in a damp storage room is a very plausible cause of persistent coughing in children. The dampness and visible growth you describe create conditions where mold spores become airborne and are inhaled, which is a common irritant to the respiratory system. Children are particularly sensitive to this.

Given the climate in Dubai, with high humidity and constant AC use creating condensation, hidden mold in under-ventilated rooms is a frequent issue. The safest first step is to isolate the area. Keep the door closed and ensure your children do not go near it. Do not attempt to clean it yourself with bleach or by scrubbing, as this can aerosolize a massive amount of spores and significantly worsen the air quality and their exposure.

For a hidden patch of this size and due to the health symptoms, a professional inspection is strongly advised. They can assess the extent of the growth, even behind walls, which is common when a surface shows such visible signs. The most critical step is identifying the moisture source—whether it's a small leak, condensation from a cold wall, or rising damp—and fixing it. Without resolving the water issue, the mold will return.

Remediation for a case like this involves containing the area with physical barriers, using HEPA filtration to capture spores during cleaning, and safely removing contaminated materials. A post-remediation verification test, preferably from an independent lab, is the only way to confirm the spore count in the room has returned to a safe level before you use the space again. This process prioritizes your family's safety by preventing further exposure during cleanup.