Health risks of bedroom mold for coughing children?« Back to Previous Page

Persistent coughing in children linked to visible mold growth warrants immediate attention. The black spots behind your wardrobe are likely Stachybotrys or Aspergillus species, both common in Dubai's humid climate where condensation builds up behind furniture on cold exterior walls. For young children, exposure can irritate the developing respiratory system, leading to a chronic cough, wheezing, and worsened allergy or asthma symptoms that do not resolve with typical cold treatments.

The constant humidity you describe, even with AC running, points to high indoor moisture levels—a primary driver for mold growth in villas. The AC may be set low, but if the unit itself has microbial growth or the room's humidity isn't being controlled, it will recirculate spores. Placing furniture directly against external walls traps cool, moist air, creating the perfect environment for mold.

Your first step is to move the wardrobe away from the wall, increase ventilation in the room, and clean the visible mold with a microfiber cloth and a solution of detergent and water. Do not use bleach. However, this addresses only the surface growth you can see. For a recurring issue with health symptoms, a professional inspection is strongly advised to identify the moisture source and assess for hidden growth inside AC units or wall cavities. They can perform air and surface sampling to identify the specific mold types, which determines the appropriate remediation method and confirms the environment is safe for children.