Could this black mold cause my kids' persistent cough?« Back to Previous Page

Yes, the black mold you've discovered is very likely the cause of your children's persistent respiratory symptoms. The constant cough and sore throats are classic indicators of exposure to mycotoxins and mold spores, which are airborne irritants and allergens.

What you've described is a significant infestation, characterized by the terms "huge patch" and its location on a wall, suggesting a sustained moisture source—in this case, a suspected AC leak. In Dubai's high humidity climate, especially during the summer months, such conditions create an ideal breeding ground for mold. Air conditioning systems, if not properly maintained or if they develop condensate drain line leaks, are a very common source of indoor mold growth in the UAE. The fuzzy, black appearance is particularly concerning, as it is indicative of a mature colony that is actively releasing spores into your home's air.

It is critical that you do not attempt to clean this yourself. Disturbing the colony without proper containment protocols will aerosolize a massive quantity of spores, drastically increasing the concentration in the air and potentially exacerbating your family's health issues. Improper cleaning can also spread the infestation to other areas of the home.

This situation requires immediate professional assessment. A certified mold inspector will conduct air quality tests to identify the spore types and concentration levels, and perform a moisture survey to locate the exact source of the water intrusion. Remediation must address both the visible growth and the hidden moisture problem to prevent recurrence. For a case of this severity, I strongly recommend you contact our specialists at Saniservice. We are equipped to handle such infestations in full compliance with local standards. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a comprehensive inspection and protect your family's health.