AC leak causing mold and child's illness: urgent steps?« Back to Previous Page

Stop using that AC unit immediately to prevent further moisture intrusion and mold growth. The black spots indicate active mold, which is likely releasing spores into your indoor air. In Dubai's climate, with high humidity and constant AC use, these conditions allow mold to spread rapidly behind walls.

Your child's persistent respiratory symptoms are a significant concern and commonly linked to prolonged mold exposure. Schedule a visit with your pediatrician to discuss the possible connection and get appropriate care.

For the property itself, you need a professional mold inspection. The wall cavity must be opened to assess the full extent of the damage, as what you see on the surface is often a small fraction of the problem. A reputable inspector will use moisture meters and thermal imaging to map the damage and take air/surface samples for lab analysis to identify the mold species. This evidence is crucial for planning an effective remediation strategy, as improper cleanup can aerosolize spores and worsen the problem.

Until the inspection, increase ventilation in the area by opening windows if outdoor humidity is low. Keep the child away from the affected room entirely. Do not attempt to clean or disturb the mold yourself, as this can significantly increase the airborne spore count. The urgency is high; resolving the moisture source and the contamination is essential for your family's health.