Could mold under my stairs be causing my son's cough?« Back to Previous Page

Based on the symptoms you've described and the conditions in your Jumeirah villa, it is highly probable that the mold growth is the cause of your son's persistent cough and itchy eyes. These are classic symptoms of mold exposure, particularly in sensitive individuals like children. The black, fuzzy patch is likely a species such as Stachybotrys chartarum (often called "black mold") or Aspergillus, both of which are known to produce mycotoxins and allergens that can cause significant respiratory irritation and allergic reactions.

The climate in Dubai is a primary catalyst for this issue. The high ambient humidity, especially during the summer months, creates a perfect breeding ground for mold. This is exacerbated in enclosed, poorly ventilated spaces like under-stair storage, where condensation can form on cooler walls. The year-round use of air conditioning can also contribute if the system is not properly maintained, as it may not be effectively dehumidifying the air or could even be a source of contamination itself.

The safest way to handle this is absolutely not a DIY project. Disturbing the mold colony without proper containment protocols will aerosolize the spores, spreading them throughout your home's HVAC system and living areas, significantly increasing exposure and contaminating other rooms. This can turn a localized problem into a whole-house issue.

For the health of your family and the integrity of your property, a professional inspection and remediation are essential. Our certified inspectors use moisture meters, thermal imaging, and air sampling to identify the full extent of the moisture source and contamination. Remediation involves engineering controls like negative air pressure containment, HEPA filtration, and specialized antimicrobial treatments to safely remove the biofilm.

I strongly recommend you contact our team for a comprehensive assessment. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection. Saniservice follows the strictest international protocols, tailored for the unique environmental challenges of the UAE, to ensure your home is safely restored to a healthy condition.