Could damp mold behind wardrobe cause my kids' cough?« Back to Previous Page

My kids have been coughing for the past couple of weeks, and I just found a bunch of black spots growing behind the wardrobe in our master bedroom. It's on the wall that faces the outside, and it feels slightly damp. We're in an older building in Bur Dubai. Could this be causing their coughs, and what's the best way to get rid of it properly in this humid climate?
Posted by Hiroshi Huang
Asked on April 1, 2026 3:35 pm
Yes, damp mold behind a wardrobe can absolutely be the cause of your children's persistent cough. In Dubai's humid climate, exterior walls are prone to condensation, especially when air circulation is blocked by large furniture. This creates a perfect environment for mold growth, and the spores released into the air are a common irritant, leading to coughing, congestion, and worsened allergy symptoms.

The first step is to move the wardrobe away from the wall to allow the area to dry completely. For a small patch, you can carefully clean it with a mixture of white vinegar and water or a dedicated mold remover, wearing an N95 mask and gloves. However, given the location on an exterior wall in an older Bur Dubai building, the dampness likely indicates a deeper issue like penetrating damp from outside or significant condensation due to the temperature differential between the humid outdoor air and your AC-cooled room. Simply cleaning the visible mold will not solve the underlying moisture problem, and it will almost certainly return.

A professional inspection is highly recommended to diagnose the source of the moisture. They can determine if it's a building envelope issue and advise on necessary repairs. For proper remediation, the affected section of drywall may need to be removed and replaced to ensure all hidden mold is addressed. To prevent recurrence, maintain indoor humidity levels below 60% using dehumidifiers or your AC's dry mode, ensure furniture is kept a few inches from exterior walls to promote airflow, and consider adding mold-resistant paint after remediation.
Posted by Sani Admin
Answered on April 4, 2026 1:29 am