Could mold in my closet cause our coughing and allergies?« Back to Previous Page

Yes, the mold in your closet could very well be contributing to your family's persistent coughing and allergies. The black spots indicate active growth, and its location on an outside wall in Jumeirah points directly to a common Dubai issue: condensation from our high humidity meeting cold AC-chilled surfaces. This creates the perfect damp environment for mold.

The first step is a proper inspection to confirm the type and extent. Do not attempt to clean it yourself with bleach, as this can aggravate spores and worsen air quality. For a situation involving health symptoms, a professional assessment is strongly recommended. They will use moisture meters and thermal cameras to find the moisture source—often a thermal bridge in the wall or inadequate insulation—and assess if the growth is superficial or has penetrated deeper materials.

A critical part of a proper inspection is air and surface sampling sent to an independent microbiology lab. The lab analysis identifies the specific species present (like Cladosporium, which is common here and a known irritant, or more concerning types like Aspergillus) and quantifies the spore levels in your indoor air compared to the outside. This concrete, verifiable data is what connects the mold directly to your health symptoms and dictates the correct remediation protocol, not just a visual wipe-down.

Until you get an inspection, keep the closet door closed and the room well-ventilated. Run an exhaust fan in adjacent bathrooms and ensure your AC drain lines are not clogged, as this is a frequent contributor to indoor humidity problems. Addressing the underlying moisture is the only way to prevent it from returning after cleanup.