Is black mold causing my husband's stuffy nose?« Back to Previous Page

Yes, the black mold behind your wardrobe is very likely contributing to your husband's stuffy nose. The dampness you describe creates ideal conditions for mold spores to multiply, and these spores are a common indoor irritant that cause nasal congestion, especially during sleep when exposure is prolonged.

In Dubai, this is a frequent issue on exterior walls, which are often cooler than the humid outdoor air, leading to condensation and mold growth inside. Running the AC helps, but if the unit isn't properly sized or maintained, it may not remove enough moisture from that specific room.

You should first report this to your building management. Under Dubai's rental and property regulations, they are typically responsible for addressing structural issues leading to moisture intrusion, such as external wall leaks or insulation failures. However, for immediate assessment of the mold itself, a specialist can identify the species and the moisture source. This is important because while many molds are just irritants, some types common in damp buildings can cause more significant reactions.

The best approach is to have a professional inspection. They can conduct air and surface sampling to identify the mold type and concentration, which determines the appropriate remediation method. Simply cleaning visible mold without fixing the underlying moisture problem will lead to it returning. A proper assessment will pinpoint whether the issue is condensation, a hidden leak, or both, providing a clear path for your building management to resolve it permanently.