AC mold causing my son's cough: urgent solution?« Back to Previous Page

Your son's cough is a common reaction to mold exposure, which thrives in the exact conditions you're describing. The combination of a small AC leak and Dubai's high humidity creates a perfect environment for mold growth behind furniture.

Immediately move your son's bed away from the damp area and the visible mold to minimize his exposure. For the carpet, the fastest interim step is to thoroughly dry it. Use a wet/dry vacuum to extract as much moisture as possible, then direct a fan at the spot for at least 24 hours. Do not attempt to scrub the visible mold patches yourself, as this can aerosolize the spores and worsen the air quality.

The most effective long-term solution requires addressing the source. The AC unit's condensate drain line is likely clogged, a very common issue here due to dust and year-round operation. A certified HVAC technician should clear the line and check the drip pan to stop the leak permanently.

Once the area is completely dry, the mold itself must be professionally assessed. The black patches could be one of several common species, and proper remediation for porous materials like carpet and drywall is critical to prevent regrowth. In many cases, the affected section of carpet and underlying padding must be removed and replaced. For a situation involving a child's health, a professional inspection with surface and air sampling is recommended to identify the mold type and confirm the spores have not spread to the AC system itself, ensuring the remediation is complete.