Is black mold causing our coughs and how to test it?« Back to Previous Page

Yes, the black mold behind your wardrobe is very likely contributing to your family's persistent coughs and headaches. In Dubai's humid climate, this is a common issue caused by condensation from AC units, especially in poorly ventilated areas like behind furniture. The mold releases spores and microbial volatile organic compounds (mVOCs) into the air you breathe all night, which are known irritants that can cause respiratory symptoms, congestion, and headaches, particularly in children.

The fastest way to get it professionally tested is to engage a company with its own microbiology lab to avoid shipping delays. They can perform non-invasive air quality tests in the room to measure spore counts and surface sampling to identify the specific mold species. This is crucial because while most black mold here is allergenic, some types can be more problematic. A proper inspection will also identify the moisture source—often a clogged AC drain line or excessive condensation—to prevent immediate recurrence.

Do not attempt to remove it yourself, as disturbing it will aerosolize a massive amount of spores. For a patch that size and with occupants experiencing symptoms, professional remediation is strongly advised. Look for a provider certified by the Dubai Municipality or with IICRC-certified technicians, as they follow strict containment and removal protocols to safely clean the area and verify with post-remediation testing that the air is safe. Resolving the underlying moisture issue is the only permanent solution.