Could this mold cause my kids' coughing and allergies?« Back to Previous Page

Yes, the mold behind your sofa bed is very likely the cause of your children's persistent coughing and worsened allergies. The proximity and the size of the patch you describe make it a primary suspect. In Dubai's climate, where we rely on constant AC, a slow leak creates a perfect, humid environment for mold to thrive unseen, often behind furniture or in closets.

For a patch of that significance, especially given the health impact, professional remediation is the safest approach. Disturbing it yourself can aerosolize a high concentration of spores and mycotoxins throughout your home, potentially making the respiratory issues much worse. The process requires containment of the area, specialized HEPA filtration equipment to capture microscopic spores, and the correct antimicrobial agents to treat the wall and prevent regrowth.

Crucially, the underlying cause—the AC leak—must be identified and repaired by an HVAC technician. Without fixing the moisture source, the mold will simply return. Once remediation is complete, consider a post-clearance test to verify the spore count in the air has returned to a normal level, which provides peace of mind that the environment is safe again for your family.