Could black mold in my home cause my kids' cough?« Back to Previous Page

Yes, the black mold you've discovered is a highly probable cause of your children's persistent cough and itchy eyes. From a clinical and environmental health perspective, this is a classic presentation of mold-related health effects.

The species commonly referred to as "black mold" (often Stachybotrys chartarum) produces mycotoxins and microbial volatile organic compounds (mVOCs) as part of its metabolic processes. When these become airborne as spores and fragments, they act as irritants and allergens to the respiratory tract. In children, whose immune and respiratory systems are still developing, the response is often more pronounced, leading to chronic coughing, wheezing, nasal congestion, and eye irritation.

The conditions you describe—a damp closet on an exterior wall in Mirdif—are a textbook breeding ground. The UAE's high ambient humidity, combined with year-round air conditioning, creates significant temperature differentials between interior and exterior walls. This leads to condensation within the building envelope, providing the consistent moisture required for mold proliferation on organic materials like drywall, clothing, and wood.

Given the visible growth and correlating health symptoms, a professional inspection is not just recommended but essential. DIY assessments are insufficient as they fail to identify the moisture source or the full extent of colonization, which often occurs inside wall cavities. Our certified inspectors use tools like thermal imaging cameras and moisture meters to pinpoint the exact cause of the dampness (e.g., a leaking pipe, thermal bridging, or inadequate vapor barriers) and conduct air and surface sampling to identify the spore types and concentrations, which is critical for designing an effective remediation protocol.

For the health of your family, I strongly advise against attempting to remove this yourself, as improper handling can aerosolize a massive amount of spores. Please contact our team for a comprehensive assessment. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.