Is black mold causing our cough and headache?« Back to Previous Page

Yes, the black mold behind your sofa is a very likely cause of the persistent coughing and headaches. In Dubai's humid climate, mold spores thrive, especially in areas with condensation leaks from AC units like you described. Exposure to these spores is a common indoor air quality trigger for respiratory irritation, sinus congestion, and headaches, particularly in children.

For a situation this severe, a professional inspection is strongly recommended. The fastest, most effective way to deal with it is a two-step process: proper remediation followed by addressing the source. Do not attempt to scrub it yourself, as this can aerosolize a high concentration of spores throughout your apartment, worsening the problem. Professionals use containment barriers and HEPA filtration to safely remove the moldy materials and clean the area.

Crucially, you must fix the AC condensation leak that caused the moisture. Without solving this, the mold will return quickly. A full assessment will also check for hidden mold within the AC unit and ducts, which is common here and can continuously recirculate spores. A company with its own microbiology lab can identify the specific mold type through testing, which helps confirm the health risk and verifies that the cleanup was successful.