Is hidden black mold causing our constant cough?« Back to Previous Page

Yes, the hidden black mold you found is a very likely cause of your and your toddler's persistent respiratory symptoms. Constant exposure to mold spores, especially in the confined space of a bedroom, commonly causes exactly the issues you describe: a stuffy nose, dry cough, and general irritation. The damp wall confirms an active moisture source, which is the root of the problem.

In Dubai's climate, this is a frequent issue. The high humidity, combined with year-round air conditioning, creates significant temperature differences between indoor and outdoor walls. This leads to condensation forming inside, particularly on exterior walls hidden behind furniture, which then promotes mold growth.

To get your landlord to act, you need to formally document the issue. First, take clear, dated photos and videos of the mold and the damp wall. Under UAE tenancy law, landlords are obligated to provide a habitable property, and a significant mold problem caused by a structural issue (like inadequate insulation or a hidden leak) falls under their responsibility.

Send a written notice to your landlord or property management company, attaching the evidence and clearly stating the health impact on your family. Mention that the dampness indicates a building envelope issue, not just surface mold. Request a professional inspection and remediation to identify and fix the moisture source and safely remove the contamination. For a case of this severity, a professional assessment with lab testing can provide a definitive report on the mold type and extent, which is a powerful document to ensure the landlord addresses the root cause and doesn't just paint over it.