Is Dubai closet mold causing my husband's allergies?« Back to Previous Page

Yes, the mold in your closet is very likely contributing to your husband's allergy-like symptoms. The high humidity we've experienced is a classic trigger for mold growth and the release of spores into the air, which can cause persistent sinus congestion, itchy eyes, and respiratory irritation.

In Dubai's climate, with high ambient humidity and year-round AC use creating condensation, enclosed spaces like closets on exterior walls are common hotspots. The black patch indicates sustained moisture, likely from a small leak, capillary action from the slab, or even condensation from an AC duct running through the wall.

For a villa in Jumeirah, the best approach is a professional inspection to identify the exact moisture source—simply cleaning the visible growth won't prevent it from returning. A reputable inspector will use a moisture meter and possibly a borescope to check inside the wall cavity. They should also take an air sample from the room and a swab of the mold itself for lab analysis to identify the species, as this determines the appropriate remediation protocol.

Treatment involves isolating the area, removing contaminated materials like drywall or insulation, HEPA vacuuming, and antimicrobial application. Crucially, the underlying moisture issue must be fixed. For health reasons, especially with ongoing symptoms, this is not a DIY job. Look for a provider certified by a body like the IICRC and one that provides before-and-after lab reports to verify the spore count in your indoor air has been measurably reduced.