Could black mold in my Dubai home cause kids' coughs?« Back to Previous Page

It is highly probable that the mold is contributing to your children's persistent coughs. The black fuzzy spots, especially in a perpetually damp space like a closet under the stairs, indicate an active growth. In Dubai's climate, where we rely on constant AC, such enclosed spaces are prone to condensation and high humidity—ideal conditions for mold. The spores released can cause significant respiratory irritation, particularly in children, leading to coughing, congestion, and worsened allergies.

For the safest cleanup, do not attempt to clean it yourself if the area is larger than a square foot or if the toys are porous. Disturbing the mold will aerosolize the spores, potentially making the coughs much worse. For small, non-porous toys, cleaning with a solution of white vinegar and water can be effective. For anything porous, like stuffed animals, it is often safest to discard them.

The underlying issue is the dampness in that closet. This is a common problem in UAE villas where temperature differences between AC-cooled rooms and unused spaces cause condensation. A professional inspection is strongly recommended to identify the moisture source—it could be a small leak, poor insulation, or inadequate ventilation. They can also conduct air or surface sampling to identify the mold type, which determines the appropriate remediation protocol. Proper remediation involves containing the area, using HEPA filtration to capture spores, and addressing the root moisture problem to prevent recurrence.