Is AC leak mold causing our headaches in Dubai?« Back to Previous Page

Yes, the mold from your AC leak is very likely contributing to your headaches and congestion. In Dubai's humid climate, persistent water leaks create an ideal environment for mold, particularly in enclosed spaces like behind a wardrobe. The most common types found in such scenarios, like Cladosporium or Aspergillus, produce microbial volatile organic compounds (mVOCs) that are known irritants and can cause the exact symptoms you're describing.

For a situation like this, a professional inspection is strongly recommended. The visible patches are just the surface; the leak has likely caused moisture to seep into the drywall, and mold can be growing within the cavity. A proper assessment involves using a moisture meter to map the extent of the water damage and taking air and surface samples.

Those samples should be analyzed by an accredited microbiology lab to identify the species present. This is a critical step, as it confirms the type of mold and informs the appropriate remediation strategy. Simply wiping the visible spots is not a solution—the source of the moisture must be fixed by an AC technician first, and then the affected building materials must be properly remediated to prevent the spores from spreading and the problem from returning.