Could mold behind wardrobe cause our persistent cough?« Back to Previous Page

Yes, the black mold behind your wardrobe could very well be the cause of your family's persistent coughs, sore throats, and headaches. These are classic symptoms of mold exposure, particularly in a humid environment like Dubai where indoor air is constantly recirculated through AC systems. The recent high humidity levels have likely created a condensation point on that cooler exterior wall, providing the perfect damp environment for mold to flourish.

Your first step is to avoid disturbing it. Do not try to wipe or scrub it, as this will release a massive amount of spores into your home's air. For a small patch (less than one square meter), you can carefully clean it yourself using a microfiber cloth and a solution of diluted white vinegar, ensuring you wear an N95 mask and gloves. However, given the symptoms and the fact it's behind furniture—indicating a potential larger moisture issue in the wall itself—a professional inspection is strongly advised.

The real concern is identifying the source of the moisture, which could be a small leak in the plumbing or, more commonly in Jumeirah villas, condensation due to the temperature difference between the air-conditioned room and the humid outside air. A certified inspector will use a moisture meter to find the extent of the dampness and can take an air or surface sample for lab analysis to identify the specific mold species, which determines the appropriate remediation protocol. Addressing the root moisture problem is the only way to prevent it from returning after cleaning.