Is black mold behind toy chest causing toddler's illness?« Back to Previous Page

My toddler and infant have been having a runny nose and cough for the last three weeks that just won't clear up. I finally pulled out their large wooden toy chest from the corner of their bedroom in our Jumeirah villa and found a patch of black mold on the back where it was against the wall. I’m really worried about their health—what’s the fastest and safest way to clean this and make sure it doesn't come back?
Posted by Ahmed Jaber
Asked on March 19, 2026 5:57 am
Based on your description, it is highly probable that the black mold discovered behind the toy chest is a significant contributing factor to your children's persistent respiratory symptoms. The constant runny nose and cough are classic indicators of mold exposure, especially in infants and toddlers whose immune and respiratory systems are still developing.

The location in your Jumeirah villa is a key factor. Dubai's high humidity, combined with year-round air conditioning, creates ideal conditions for mold growth. The corner of the bedroom is a common problem area. The exterior walls of villas can experience thermal bridging, where the difference between the outdoor heat and the indoor AC temperature leads to condensation forming on cooler wall surfaces. This moisture, trapped behind a large piece of furniture like a toy chest with minimal air circulation, provides the perfect environment for mold colonies to thrive.

For immediate, safe remediation, I strongly advise against attempting to clean this yourself. Disturbing the mold without proper containment can aerosolize the spores, significantly increasing the concentration in the air your children breathe and exacerbating the health risk. Over-the-counter sprays often fail to address the root moisture problem and may only bleach the mold, leaving the harmful structure intact.

The fastest and safest protocol is to engage a professional mold remediation company like Saniservice. Our certified inspectors will conduct a thorough assessment using moisture meters and thermal imaging cameras to identify the exact source of the condensation and the full extent of the contamination. The remediation process involves setting up critical containment barriers with negative air pressure and using HEPA filtration scrubbers to clean the air during the removal process, ensuring spores are not spread to other areas of the home. We then apply EPA-approved antimicrobial solutions to eliminate the colony at its root.

To prevent recurrence, we will provide a detailed report on the cause and recommend solutions, which may include improving room ventilation, using a dehumidifier, or addressing the wall's insulation to prevent future condensation.

Given the health of your toddlers is at stake, I recommend you seek a professional inspection immediately. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com for a consultation. Our team can provide a swift and definitive solution to safeguard your family's health.
Posted by Sani Admin
Answered on March 21, 2026 9:54 am