Could mold in our villa be causing my kids' coughs?« Back to Previous Page

It is very likely the mold is contributing to your children's persistent coughs. Mold exposure, particularly in enclosed spaces like a wardrobe, is a common indoor air quality trigger for respiratory irritation, coughing, and worsened allergy symptoms. The damp wall confirms an active moisture source, which means spores are actively being released into your home's air.

The combination of Dubai's high humidity and constant AC use creates ideal conditions for this. AC units dehumidify the air, but if the condensate drain line is blocked or the unit is oversized, it can cause cold surfaces and condensation inside the home—exactly what leads to mold on that back wall. Ventilation in rarely used rooms is also often poor, trapping moist air.

For a situation of this scale with visible growth and a damp building material, professional assessment is the fastest and safest path. DIY cleaning with store-bought solutions often aerosolizes spores and fails to address the hidden moisture source. A proper inspection will use moisture meters and thermal imaging to find the origin of the dampness, which could be a hidden pipe leak, capillary action from the slab, or condensation.

With children present, remediation must be handled carefully to avoid cross-contamination. Reputable companies will seal off the area, use HEPA filtration to capture spores, and safely remove contaminated materials. The most critical step is fixing the underlying moisture issue; otherwise, the mold will return. For health reassurance, post-remediation verification testing by an independent lab is recommended to confirm the spore count in the air has returned to normal levels.