Is this black mold causing my kids' cough?« Back to Previous Page

Based on your description, it is highly probable that the black substance behind the wardrobe is microbial growth, commonly referred to as "black mold," and it is a plausible contributor to your children's respiratory irritation, such as coughing.

The conditions you describe are a textbook case for mold proliferation in Dubai. The constant, year-round operation of air conditioning systems leads to significant temperature differentials between cool indoor air and warm wall surfaces, resulting in condensation. This trapped moisture, especially behind large furniture pieces like wardrobes that restrict airflow, creates a perfect breeding ground for mold. The damp wall confirms an active moisture source. Species like Stachybotrys chartarum (often called "black mold") and Aspergillus niger are common in such environments and are known to produce mycotoxins and allergens that can cause coughing, wheezing, and other allergic reactions, particularly in children whose respiratory systems are more sensitive.

A professional inspection is absolutely critical. DIY testing kits are unreliable and will not identify the species or the extent of the infestation, which can often spread inside wall cavities. A certified inspector will conduct a visual assessment, use moisture meters to find the source of the dampness, and perform air and surface sampling to identify the specific type of mold and its concentration. This scientific report is also vital for communicating with your landlord.

You must inform your landlord immediately. Under UAE tenancy law, the property owner is responsible for maintaining the structural integrity of the villa, which includes addressing leaks and moisture issues that lead to such infestations. Providing them with a professional report will expedite the necessary remedial actions.

For a definitive diagnosis and safe, compliant remediation, I recommend contacting Saniservice. They are a leading specialist in mold inspection and remediation in the UAE, utilizing industry-standard protocols for testing and containment to ensure the mold is removed safely without cross-contaminating your home. You can reach their experts for a consultation at 800-MOLDS or 800-66537.