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

Based on your description, it is highly probable that the black mold discovered beneath the silicone sealant is contributing to your children's persistent coughing. This type of mold, often Stachybotrys chartarum or Aspergillus niger, releases mycotoxins and spores that are potent respiratory irritants, especially for children whose immune systems are still developing.

The conditions in your Jumeirah apartment are a classic breeding ground. The combination of Dubai's high ambient humidity, a windowless bathroom, and an ineffective extractor fan creates persistent condensation. This moisture, trapped behind the sealant, provides the perfect environment for mold to thrive unseen. The year-round use of AC can also circulate these spores throughout the living space.

Do not attempt to remove this yourself. Disturbing the mold without proper containment will aerosolize a massive concentration of spores, significantly worsening the indoor air quality and potentially exacerbating your family's health issues. DIY methods like bleach are ineffective on porous surfaces and only address the surface discoloration, not the root cause.

The situation requires professional assessment and remediation. We must conduct a thorough inspection to identify the full extent of the growth, which often extends behind tiles and into wall cavities. Our certified technicians then execute the remediation under strict containment using HEPA filtration equipment to prevent cross-contamination, followed by antimicrobial application and humidity control recommendations to prevent recurrence.

For the health of your family, I strongly recommend a professional inspection and safe remediation. Please contact our team for an immediate assessment at 800-MOLDS (800-66537) or via email at hello@saniservice.com.