Could black mold cause my kids' month-long cough?« Back to Previous Page

Yes, the black mold behind your sofa is a very likely cause of your children's persistent cough and cold-like symptoms. In Dubai's climate, where we rely on year-round AC, hidden condensation leaks are a common source of mold growth. This creates a perfect environment for mold spores to become airborne and be inhaled, which is a known irritant to the respiratory system.

The constant coughing is a typical reaction as their bodies try to clear these irritants from their airways. Children are particularly susceptible because their respiratory systems are still developing. While most mold-related health issues are irritant-based, prolonged exposure can exacerbate or lead to more significant respiratory conditions, especially in those with existing allergies or asthma.

You should consult a pediatrician and inform them about the mold exposure. They can assess your children's symptoms. There is no standard "mold test" for people; diagnosis is typically based on symptoms and a known exposure event, which you have now identified.

For your home, this situation requires professional attention. The size of the patch you describe and its location from a hidden leak means remediation is beyond a simple DIY clean-up. A certified mold inspector can identify the moisture source (like the AC leak), assess the full extent of the growth—which often spreads inside walls—and safely contain and remove it to prevent spores from spreading throughout your apartment. They should provide a verification test afterwards to confirm the air quality is safe. In the interim, improve ventilation in the room and avoid disturbing the mold, as this will release more spores.