Black mold behind wardrobe causing coughs - doctor first?« Back to Previous Page

Yes, take them to a doctor first and mention the mold exposure. Their persistent cough is a significant symptom that needs medical evaluation, especially to rule out other causes and get appropriate treatment.

For the mold itself, this is a serious case requiring professional remediation, not a DIY fix. The location on an outside wall strongly suggests a thermal bridge where condensation forms, and year-round AC use in Dubai's climate constantly provides the moisture mold needs to thrive. Simply wiping it away will not address the hidden moisture source, and improper cleaning can aerosolize spores, worsening the air quality.

Effective, permanent removal requires a certified mold inspector to first identify the exact moisture source—likely condensation from the AC system or a minor leak—and assess the full extent of growth, which is often far more widespread behind walls. Remediation then involves containing the area, removing contaminated materials like the drywall, HEPA vacuuming, and applying antimicrobial treatments. Crucially, the underlying humidity issue must be fixed, often by insulating the cold wall to prevent condensation and ensuring your AC unit is properly sized and draining correctly.

Request a post-remediation verification test from an independent third party to confirm spore counts have returned to normal indoor levels before considering the job complete. This documented proof is your assurance the problem is truly resolved.