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

Yes, the mold behind your bathtub sealant is a very likely cause of your children's persistent cough. In a windowless bathroom, the musty smell confirms active microbial growth, and the high humidity common in Dubai creates a perfect environment for it. The spores released can irritate airways, leading to chronic coughing, congestion, and worsened allergy symptoms, especially in children.

For safe removal, do not simply scrub it. Disturbing it without proper containment will aerosolize a high concentration of spores throughout your apartment. For a growth of this scale, professional remediation is strongly advised to ensure it is handled safely and completely. They will isolate the area, use HEPA filtration to capture spores, and physically remove the contaminated sealant.

Once the mold is remediated, the underlying cause must be fixed. This is always a moisture issue. In Dubai, this is frequently due to condensation from year-round AC use or plumbing leaks. After professional removal, the area must be completely dried and new sealant applied. To prevent recurrence, run the bathroom exhaust fan for at least 30 minutes after every shower and consider using a portable dehumidifier. A post-remediation test can verify the spore count in the air has returned to a normal level.