Mold in Dubai villa causing kids' persistent cough?« Back to Previous Page

Mold exposure is a common trigger for persistent respiratory symptoms like coughing, especially in children. The dark greenish-black spots you describe are highly suggestive of a mold colony, and the dampness in the room confirms the conditions for its growth. Given Dubai's high humidity and the condensation issues common in villas, this is a frequent problem, particularly in closed storage areas after a season change.

Your first step is to isolate the area. Keep the children away from the affected room and immediately bag the moldy clothing in sealed plastic bags for professional cleaning or disposal. Do not attempt to clean the wall yourself with bleach, as this can aerosolize the spores and worsen the air quality, potentially exacerbating the coughs.

For a case involving persistent child health symptoms and visible growth, a professional inspection is strongly advised. They will assess the extent of the hidden contamination, often behind walls or under flooring, and identify the mold species. This is critical, as some types are more strongly associated with respiratory irritation than others. Remediation should follow National Pest Control Association (NPCA) or Environmental Protection Agency (EPA) guidelines, focusing on containment and removal, not just surface cleaning.

To prevent recurrence, address the source of the dampness. Use a dehumidifier in that room, ensure the AC unit is serviced and draining properly, and improve air circulation. Store future seasonal items in airtight plastic containers, not cardboard boxes, which absorb moisture.