Mold causing my kids' month-long cough in Dubai?« Back to Previous Page

Yes, the black mold behind your sofa is very likely contributing to your children's persistent cough, especially given Dubai's high humidity and constant AC use. The condensation from your AC unit creates a perfect damp environment for mold growth, and the airborne spores from that patch are being circulated directly into your living space.

The fuzzy black growth is often Stachybotrys chartarum or another allergenic species common in humid climates. These molds produce irritants that can cause exactly the symptoms you describe: chronic coughing, congestion, and worsened allergy responses, particularly in children.

Do not attempt to clean this yourself. Disturbing it will release a massive cloud of spores. The safest approach is professional mold remediation, which in Dubai should follow DHA-approved guidelines. This involves containment of the area with physical barriers, using HEPA filtration to capture airborne spores, safely removing the contaminated materials, and then applying antimicrobial treatments.

Before any cleaning, insist on a professional inspection that includes air and surface sampling. This identifies the exact species and spore concentration, which dictates the remediation protocol. Many villa AC drain lines also have internal mold growth, so the inspection should include the system itself. After remediation, a clearance test from an independent lab is essential to verify the space is truly safe.

Given the extent you've described and the health impact, this requires a certified remediation provider, not a general cleaning company. Look for firms that can provide documented before-and-after lab results to prove the job was done correctly.