Is black mold causing our coughs and headaches?« Back to Previous Page

Based on the symptoms you've described and the visible mold growth, there is a very high probability that the black mold is contributing to your family's respiratory issues and headaches. The location you describe, directly behind the AC unit on the interior wall of a villa in Jumeirah, is a classic failure point. The extreme humidity of the Dubai climate, combined with year-round AC use, creates significant temperature differentials that lead to condensation inside wall cavities. This persistent moisture provides the perfect environment for toxic mold species like Stachybotrys chartarum (black mold) to flourish.

These molds release mycotoxins and microbial volatile organic compounds (mVOCs) into the air, which are known irritants and can cause the exact symptoms you are experiencing, particularly in children. The AC unit can then act as a vector, distributing these spores and compounds throughout your living space.

Do not attempt to clean this yourself. Disturbing the colony will cause a massive release of spores, exacerbating the problem. The fastest and safest way to deal with this is a professional, two-step process. First, you must call a certified environmental inspector to conduct comprehensive air quality and surface sampling. This is critical to identify the specific species and the full extent of contamination, as it often spreads inside the wall.

Once testing is complete, a professional remediation company like Saniservice must perform the containment and removal. We follow strict UAE standards for mold remediation, using negative air pressure enclosures, HEPA filtration, and specialized antimicrobial treatments to ensure the mold is eradicated safely and the underlying moisture issue is resolved to prevent recurrence.

For immediate assistance with testing and remediation, I strongly recommend you call the experts at Saniservice on 800-MOLDS (800-66537) or email hello@saniservice.com.