Black mold causing illness in Dubai, how to remove safely?« Back to Previous Page

That black mold is very likely contributing to your symptoms. The persistent stuffy nose and headaches are classic reactions to mold exposure, especially in a confined space like a closet where spores are concentrated. Dubai's high humidity, particularly during the cooler months with heavy dew, creates ideal conditions for mold growth on cold exterior walls, a phenomenon known as condensation mould.

For a patch of significant size, professional remediation is strongly advised to prevent spores from spreading. In Dubai, look for a provider that follows international guidelines like the IICRC S520. The most important step is identifying and rectifying the moisture source—likely condensation from the temperature differential between the air-conditioned room and the warm exterior wall. A professional inspection should include a moisture meter reading of that wall.

A credible company will not just clean the visible mold. They should isolate the area, use HEPA-filtered air scrubbers to capture airborne spores, and safely remove the contaminated materials. Crucially, they must provide a verifiable cause and a solution to prevent recurrence, which may involve improving insulation or ventilation. Always request before-and-after documentation, such as lab test results showing spore count reduction, to ensure the job was done correctly and not just painted over.