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

Based on your description, it is highly probable that the extensive black mold growth discovered behind the silicone sealant is a significant contributor to your children's persistent respiratory issues, such as non-stop coughing. The species commonly found in such damp environments, like Stachybotrys chartarum (often referred to as "black mold"), is known to produce mycotoxins and volatile organic compounds (VOCs) that are potent irritants and allergens, especially for children with developing respiratory systems.

The conditions in your Jumeirah apartment are a textbook case for such an infestation. The UAE's high ambient humidity, combined with a windowless bathroom, creates a microenvironment with excessive condensation and poor ventilation. Year-round air conditioning can cause significant temperature differentials, further promoting condensation on cold surfaces like tiles and behind tub seals. This trapped moisture, often undetected, provides the perfect substrate for mold to proliferate unseen.

Attempting to remove this yourself is not advised. Disturbing the mold colony will aerosolize a high concentration of spores and mycotoxins throughout your home, potentially exacerbating the health issue and contaminating other areas. Furthermore, surface cleaning with bleach or other retail products is ineffective on porous surfaces like grout and the underlying wall structure, and it fails to address the root cause: the moisture problem.

For a permanent solution, professional inspection and remediation are critical. Our certified team at Saniservice conducts a comprehensive assessment using moisture meters and thermal imaging cameras to identify the full extent of the moisture intrusion and mold colonization. Remediation involves advanced techniques like controlled containment, HEPA filtration, and antimicrobial treatments to safely remove the biofilm and spores, followed by re-sealing with high-grade, mold-resistant materials. We also provide actionable advice on improving ventilation, such as installing an extraction fan with a humidity sensor, to prevent recurrence.

For immediate assistance and to schedule a professional inspection, please call us at 800-MOLDS (800-66537) or email hello@saniservice.com.