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

Yes, the black mold behind your sofa could absolutely be causing your kids' coughing and headaches. This is a common scenario in Dubai homes, especially during humid periods. The location under the AC vent is a major clue—this is a classic spot for condensation to form and mold to grow unseen.

The symptoms you describe—persistent coughing and headaches—are very typical reactions to mold exposure, particularly in children who are more sensitive. These are caused by inhaling mold spores and microbial volatile organic compounds (mVOCs) released into the air. The risk is higher for individuals with allergies or asthma, but continuous exposure can cause these symptoms in anyone.

In the UAE's climate, this happens because cold air from the AC unit hits the warm wall, creating condensation and a constant source of moisture perfect for mold growth. This is why mold behind furniture and on cold surfaces is so frequent here.

You should arrange for a professional mold inspection. The inspector will identify the mold species through lab testing, which is crucial as some types are more problematic than others. They will also locate the moisture source—often a poorly insulated AC duct or a clogged drain pipe—and assess the full extent of the growth, which is often wider than the visible patch.

Until help arrives, keep the children out of that room and avoid disturbing the mold yourself, as this will release more spores. Improve air circulation in the room by opening windows when outdoor humidity is lower, typically in the early morning or evening. Proper remediation involves correcting the moisture issue, physically removing the contaminated materials, and cleaning the air with HEPA filtration—not just wiping the surface.