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

My kids have been coughing and I suspect it's from the mold I just found behind the toilet in our master bathroom. It’s black and green and seems to be spreading on the drywall. We’ve been using the AC constantly for months, so the air never really dries out in there. What's the most effective way to treat this myself, or should I contact my building's maintenance in Dubai Marina immediately?
Posted by Ryan Rodriguez
Asked on April 5, 2026 7:25 pm
Mold behind the toilet is a likely contributor to your kids' coughs. The black and green growth suggests a mix of species, some of which can release spores and microbial volatile organic compounds that irritate the respiratory tract, especially in children. The constant Dubai humidity and AC use create a perpetual damp environment where mold thrives on condensation and hidden moisture.

For immediate action, contact your building's maintenance in Dubai Marina. This is often their responsibility under common area upkeep regulations. Do not attempt a significant remediation yourself on drywall, as disturbing it can aerosolize a high concentration of spores throughout your home, potentially worsening the situation.

While you wait, increase ventilation in the bathroom by running the exhaust fan for extended periods and opening windows if possible. Wipe down all wet surfaces, including walls and floors, after showers to reduce ambient moisture. Monitor your children's symptoms; if the cough persists or worsens, consulting a pediatrician is advised to rule out other causes.

For a problem of this nature, a professional inspection is recommended to identify the full extent of the moisture source—often a leaking wax seal ring under the toilet or pipe condensation—and to safely remove the affected drywall. Proper remediation involves containment, HEPA-filtered air scrubbing, and antimicrobial treatment to prevent recurrence, which is crucial in our climate.
Posted by Sani Admin
Answered on April 6, 2026 5:03 pm