Could mold in our home cause kids' persistent cough?« Back to Previous Page

Yes, that mold is a very likely cause of the persistent cough. The dampness near the window and the mold on stored clothes are clear signs of a moisture problem, and respiratory irritation is a common reaction, especially in children.

In Dubai's climate, this scenario is frequent. Constant AC use can create significant temperature differences between rooms and their contents, leading to condensation inside closets and on external walls. This trapped moisture then fuels mold growth on organic materials like cotton, leather, and dust.

For a proper inspection, you need a professional who does more than just a visual check. They should use a moisture meter to detect dampness inside the wall near that window and a thermal camera to identify cold spots where condensation is occurring. The goal is to find the root cause, which is often a small leak, poor insulation, or an AC drain issue. Air and surface sampling sent to an independent microbiology lab can identify the specific mold types present, which is critical for understanding the health risk and for planning an effective remediation strategy. Do not attempt to clean significant growth yourself, as disturbing it can release a large number of spores into your home's air.