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

My kids have been coughing non-stop for the past two weeks and we can't figure out why. I finally pulled out the sofa in our living room to look behind it, and I found a huge patch of black mold growing on the wall, hidden from view. It must have been there for months, maybe from a small AC leak we never noticed. Could this be the cause of their coughs, and what’s the safest way to get rid of it without making us sicker?
Posted by Daniel Robinson
Asked on March 15, 2026 6:39 pm
Based on the description, it is highly probable that the hidden black mold growth is the primary cause of your children's persistent cough. Prolonged exposure to mold spores, particularly from a large, established colony, is a well-documented trigger for respiratory irritation, allergic reactions, and asthma-like symptoms, especially in children whose immune systems are more vulnerable.

The scenario you describe is classic for Dubai's climate. The constant AC operation creates significant condensation, and even a minor, unnoticed leak provides the perfect, persistent moisture source for mold to thrive behind furniture and inside wall cavities. The black coloration often indicates Stachybotrys chartarum or Aspergillus niger, both of which are known to produce mycotoxins and allergens that can cause significant health issues upon inhalation.

For a case of this magnitude, do not attempt remediation yourself. Disturbing the colony without proper containment will aerosolize a massive concentration of spores throughout your living space, drastically increasing exposure and potentially making the health situation much worse.

The safest and most effective course of action is a professional assessment and remediation. In the UAE, reputable companies like ours follow strict guidelines for containment, removal, and disposal to prevent cross-contamination. Our process involves isolating the area with physical barriers and negative air pressure, safely removing the contaminated materials, and employing industrial-grade HEPA filtration and antimicrobial treatments to ensure the space is safe and the mold is eradicated at its source.

I strongly recommend you call for a professional inspection immediately. Please contact our team at Saniservice for a comprehensive assessment. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com. Our certified experts can identify the full extent of the problem and safely restore your home to a healthy environment.
Posted by Sani Admin
Answered on March 18, 2026 6:32 am