Is the mold in my closet causing my son's cough?« Back to Previous Page

The black spots in your closet, especially backing onto a bathroom, are a strong indicator of a moisture issue and could certainly be contributing to your son's respiratory symptoms. In Dubai's climate, high humidity and year-round AC use create perfect conditions for mold growth through condensation, particularly in enclosed, poorly ventilated spaces like closets on exterior walls.

For a proper inspection, avoid companies that only do a visual check. A science-driven approach involves three steps. First, an inspector should use a moisture meter to quantify the dampness in the wall, identifying the source—likely a small leak from the bathroom or condensation. Second, they should take an air sample from the bedroom and a control sample from outside to compare spore counts. Finally, the suspicious substance itself should be physically sampled and sent to an accredited microbiology lab for genus and species identification. This last step is critical, as it confirms if the mold is a type known to produce irritants or mycotoxins that can cause the symptoms you describe.

The Dubai Municipality has guidelines for indoor air quality, and a reputable inspector will be able to reference these. The entire process, from inspection to receiving lab results, typically takes 3-5 working days. This evidence-based report will tell you exactly what you're dealing with and the specific health risks, which is essential for planning an effective remediation strategy, not just a superficial clean.