Could this mold be causing our persistent health problems?« Back to Previous Page

Yes, the black mold you found is very likely the cause of your family's persistent coughing and sinus issues. In Dubai's high humidity, condensation from AC units is a primary cause of mold growth, and the continuous exposure from sleeping in that room for years aligns perfectly with chronic respiratory symptoms.

The fastest way to address this involves two immediate steps: containment and professional assessment. First, isolate the area to prevent spores from spreading to other rooms—close the door and avoid using the AC in that space. For a temporary measure, you can carefully wipe the visible patch with a solution of diluted white vinegar, but this is not a permanent fix and should be done with gloves and a mask.

For proper, lasting remediation, you need a professional inspection and cleaning. Look for a company that provides a detailed assessment of the moisture source (like the AC condensation drain line) and offers post-remediation verification, often through lab testing, to confirm the mold and its spores have been effectively removed. This is critical in Deira's climate, where hidden moisture in walls can cause rapid regrowth. The right provider will focus on solving the root cause, not just the visible stain.