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

Yes, the black mold you've discovered underneath the silicone sealant is very likely a significant contributor to your children's persistent cough. This is a common and serious issue we encounter in Dubai, particularly in bathrooms.

The species you describe is most likely Stachybotrys chartarum or Aspergillus niger. These molds produce mycotoxins and spores that become airborne, especially when disturbed. In the enclosed space of a bathroom, these particles are easily inhaled, leading to allergic reactions, respiratory irritation, and the exact coughing symptoms you're observing. The high humidity we experience, combined with condensation from hot showers and the constant cycling of AC units (which can spread spores throughout the apartment), creates a perfect incubator for such growth.

Attempting to remove it yourself by scrubbing is highly discouraged. This will aerosolize a massive amount of spores, drastically increasing your family's exposure and potentially contaminating other areas of your home.

For a permanent solution, professional remediation is essential. The correct protocol involves:
1. Containment: Sealing off the area with plastic sheeting to prevent cross-contamination.
2. Removal: The compromised silicone sealant and any affected grout must be completely mechanically removed.
3. Treatment: The underlying substrate needs to be treated with specialized, UAE-approved biocides to kill hidden hyphae (the root structure of the mold).
4. Drying: Using professional-grade dehumidifiers to bring the moisture content to acceptable levels.
5. Reconstruction: Re-sealing with high-quality, mold-resistant silicone.

Given the health implications for your children, I strongly recommend an immediate professional inspection and remediation. Our certified team at Saniservice is equipped with moisture meters, thermal imaging cameras, and EPA-approved protocols to handle this safely and effectively, in full compliance with Dubai Municipality standards. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an assessment.