Could mold in our closet cause persistent coughs?« Back to Previous Page

Yes, mold in your closet is very likely contributing to your family's persistent coughs and sore throats. The fuzzy black and green spots are actively releasing spores and mycotoxins into your indoor air, which are known respiratory irritants. The damp smell confirms high moisture levels, which allow this mold to thrive.

In Dubai's climate, this is a common issue. Air conditioning creates significant temperature differences that lead to condensation in hidden spaces like under-stair cupboards. This trapped moisture, combined with organic materials like cotton and wool in clothing, creates an ideal breeding ground for mold. The constant recirculation of air through your AC system can then distribute these spores throughout your home, exacerbating respiratory symptoms, especially in children.

Immediate action is required. Isolate the area by keeping the cupboard closed. Do not attempt to clean the moldy items yourself, as disturbing them will release a large number of spores. Discarding heavily contaminated porous materials like textiles is often the safest course of action.

For a situation of this scale, with visible growth and health symptoms already present, a professional inspection is strongly advised. They can identify the exact mold species, assess the full extent of the contamination (which often spreads behind walls), and measure spore levels in your home's air. This scientific diagnosis is crucial for determining the correct remediation protocol to safely resolve the problem and improve your indoor air quality.