Is black mold behind wardrobe causing kids' cough?« Back to Previous Page

Black mold behind a wardrobe, especially on an exterior wall, is a likely cause of persistent coughing in children. The combination of Dubai's high humidity and the thermal bridging common in exterior walls creates a perfect environment for mold growth. The wall is likely cooler than the room's air, causing condensation to form behind the furniture where it never dries out.

You should treat this with urgency and not wait. The spread you describe indicates a significant moisture issue. Children are particularly susceptible to mold spores, which can irritate the respiratory tract, leading to chronic coughing, congestion, and worsened allergy or asthma symptoms.

For a case like this, a professional inspection is strongly recommended. The goal is to identify the exact moisture source—it could be a minor condensation issue or something more serious like a hidden pipe leak within the wall. DIY cleaning often fails because it addresses the visible growth but not the root cause, leading to rapid regrowth.

A proper assessment involves moisture mapping to find the extent of the problem and often requires air or surface sampling to identify the mold species. This is important for determining the appropriate remediation strategy. In the UAE, remediation companies should adhere to standards like the IICRC S520, which outlines containment procedures to prevent spores from spreading to other areas of your home during the cleanup process.

Until a professional can assess, improve ventilation in the room by moving the wardrobe away from the wall and using a dehumidifier or your AC's dry mode. Do not attempt to scrub the mold yourself, as this can aerosolize a high concentration of spores.