How to remove mold in Dubai for child's cough?« Back to Previous Page

Black spots behind furniture on an exterior wall are a classic sign of condensation-related mold growth, which is very common here due to our high humidity and constant AC use. For a child's cough, it's wise to treat this seriously as mold spores are a common irritant.

The most effective approach starts with identifying the source. The wall is likely cold from the AC, and humid air is condensing on it behind the wardrobe where air doesn't circulate. Simply wiping the visible mold with a bleach solution is a temporary fix; the moisture problem will cause it to return.

For a small area, you can clean it yourself wearing an N95 mask and gloves. Use a mixture of white vinegar and water or a dedicated mold-cleaning product. However, given the health symptoms and the location (a bedroom), a professional assessment is strongly recommended. They can use a moisture meter to find the exact condensation level within the wall and an infrared camera to check for hidden dampness you can't see.

The long-term solution involves controlling humidity and improving ventilation. Ensure your AC unit is serviced and draining properly, as a clogged drain line can add moisture to the air. Consider using a dehumidifier in the room, especially during more humid months. Repositioning the furniture slightly away from the wall to allow air circulation can also help prevent recurrence.

For health concerns, Dubai Health Authority (DHA) guidelines advise professional remediation for occupied spaces when occupants show symptoms. A reputable company will not just clean but also provide verification, often through post-remediation testing, that the spore count in the room has been returned to a safe level. This is the only way to be certain the environment is no longer contributing to the coughing.