Is black mold causing my child's cough and runny nose?« Back to Previous Page

It's possible the mold and your child's symptoms are connected. Many types of black-colored mold, including the common Cladosporium and Aspergillus species found here, are allergens that can cause persistent respiratory issues like a runny nose and cough, especially in children. The "toxic black mold" stereotype (Stachybotrys) is less common but requires professional identification.

Your first step is to limit exposure. Seal off the closet immediately—close the door and tape plastic sheeting or even a garbage bag over the opening to prevent spores from circulating into the bedroom. Do not attempt to clean it yourself with bleach, as improper agitation will release a large number of spores into the air your family breathes.

Given the UAE's high humidity and constant AC use, which creates ideal conditions for mold in enclosed spaces, a professional inspection is the next critical step. They can identify the species through lab analysis to determine the actual risk level and source of moisture, whether it's a condensation issue from the AC unit, a hidden leak, or humidity trapped by stored fabrics.

Until you can get a professional assessment, run a dehumidifier in the bedroom and ensure your AC unit is set to a consistently cool temperature to reduce ambient moisture, which helps slow further growth. For your son's health, a consultation with a pediatrician is also advisable to address his current symptoms.