Could black mold cause my kids' constant coughs?« Back to Previous Page

Yes, that black mold is very likely the cause of your children's persistent coughs and allergy symptoms. In Dubai's climate, where high humidity and constant AC use create ideal conditions for mold, this is a common issue. The mold releases spores and microscopic particles into your indoor air, which are direct irritants to the respiratory system, especially in children whose airways are more sensitive.

The type of mold matters for assessing risk. While many common black molds are irritants, some species can produce more potent allergens or mycotoxins. Given the size of the patch you described and the fact it originated from a water leak, this is a significant infestation that requires professional attention. DIY cleaning is not recommended for something of this scale, as improper removal can aerosolize a massive amount of spores and worsen the problem.

Your first step is to contact a certified mold inspection company. They will conduct a thorough assessment, often including air quality testing, to identify the species and the full extent of the growth, which may be inside the wall. Remediation involves containing the area, safely removing the contaminated materials, and using specialized equipment like HEPA air scrubbers to clean the air. Crucially, the source of the moisture—the AC leak—must be permanently repaired first, or the mold will simply return.

Until a professional can assess it, try to isolate the area from the rest of the apartment and ensure good ventilation. This situation is understandably worrying, but addressing it properly will resolve the environment causing your kids' health issues.