Could this black mold cause our coughs and headaches?« Back to Previous Page

Yes, the black mold you found is very likely contributing to your family's persistent coughs, sore throats, and headaches. The constant humidity you describe creates the perfect environment for mold to grow and release spores into your indoor air, which are known irritants that can cause these exact symptoms, especially in children.

Given the location against an outer wall, the issue is likely condensation from the temperature difference between your air-conditioned room and the humid outdoor air, a very common problem in Dubai. This suggests a persistent moisture source that must be addressed; simply cleaning the visible patch is a temporary fix.

For a small, isolated patch (less than one square meter), you can clean it yourself with a mixture of detergent and water, wearing an N95 mask and gloves. However, for recurring growth or if it's spread over a larger area, a professional inspection is strongly recommended. They can identify the extent of the problem, the mold species, and the root moisture cause, which is critical for a permanent solution and to verify the air quality is safe again for your children.