Could black mold be causing our family's health issues?« Back to Previous Page

Yes, the black mold behind your wardrobe is very likely contributing to your family's persistent cough and congestion. In Dubai's climate, hidden leaks combined with constant AC use create ideal conditions for mold growth, and the health effects you're describing are common.

The specific health risks depend on the mold species, but typical reactions include chronic respiratory irritation, allergic rhinitis (stuffy/runny nose), and worsened asthma symptoms. Children are often more susceptible to these effects. The concern with a hidden leak is that the visible patch is often just the tip of the iceberg; the mold may be spreading inside the wall cavity.

For a situation like this in a villa, a professional inspection is strongly recommended. They will identify the exact moisture source—likely a pipe condensation leak or seepage from the high humidity—and assess the full extent of the growth. A proper inspection includes moisture mapping and often air or surface sampling sent to a microbiology lab to identify the species, which determines the appropriate remediation method. Simply cleaning the visible spot without fixing the leak and addressing any hidden growth will not solve the problem. In the meantime, improve ventilation in the room when possible and avoid disturbing the mold, as this can release more spores into the air.