Is this black mold causing my kids' cough?« Back to Previous Page

The correlation between the black spots in your closet and your children's persistent cough is highly probable and should be treated with urgency. Given the description—its location on an exterior wall, the presence of high humidity, and the constant AC use—this is a classic scenario for mold growth in Dubai. The AC unit, while cooling, also condenses moisture; if there is any minor breach in the wall's insulation or the drain line is compromised, it creates a perpetual damp environment ideal for mold.

The black spots are likely Cladosporium or even Stachybotrys (toxic black mold), both of which are known respiratory irritants, especially in children whose systems are more sensitive. Supermarket cleaners are a temporary and superficial fix; they may bleach the visible spores but will not address the root moisture problem or the hyphae (root system) growing within the wall cavity. Disturbing it without proper containment can aerosolize the spores, exacerbating the respiratory issues.

Under the Dubai Municipality regulations, property owners are responsible for maintaining a healthy indoor environment, and professional remediation is mandated for confirmed contamination to prevent cross-contamination. A DIY approach is strongly discouraged.

You require a certified professional inspection immediately. We use thermal imaging to identify moisture sources and air/o-surface sampling to speciate the mold, which is critical for determining the correct remediation protocol. I recommend you contact our team at Saniservice for a comprehensive assessment. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection. Do not attempt to clean it yourself before we can properly assess the situation.