Is black mold causing our coughs in Dubai?« Back to Previous Page

Yes, the black mold behind your wardrobe is a likely cause of the persistent coughs and scratchy throats in your family. In Dubai's humid climate, this type of growth is common in poorly ventilated areas, especially after a leak, as trapped moisture creates an ideal environment for mold. The visible patch is a clear sign of a moisture problem, and its location means you've been continuously breathing in its spores.

The fastest and safest approach is a professional inspection. Do not attempt to clean it yourself, as disturbing it will release a large number of spores into the air, potentially worsening your symptoms. A certified inspector can assess the extent of the growth, identify the moisture source (which may still be active), and take air and surface samples for lab analysis to confirm the species and spore count. This evidence-based approach is crucial, as not all black-colored mold is the notorious Stachybotrys, but many species can cause the respiratory irritation you're experiencing.

For proper remediation, the underlying leak must be fixed first. The affected section of drywall will likely need to be cut out and replaced by a certified remediation team who use containment barriers and HEPA filtration to prevent cross-contamination. Simply wiping or painting over it will fail. To prevent recurrence, ensure the room is well-ventilated, consider using a dehumidifier, and never place large furniture flush against external walls where condensation can form.