Is black mold behind sofa causing our constant cough?« Back to Previous Page

Yes, it very likely is. The symptoms you describe—persistent cough, fatigue, and congestion—are classic signs of prolonged exposure to a damp, moldy environment. The hidden leak from your AC unit is a very common issue in Dubai apartments, creating the perfect humid, dark conditions for mold to thrive behind furniture.

Black mold is an umbrella term; the specific type (like Stachybotrys) matters for toxicity, but any significant mold growth can cause the health effects you're seeing. Children are particularly susceptible. The fastest way to get answers is through professional mold inspection and testing. Do not attempt to remove it yourself, as disturbing it will release a massive amount of spores into your air.

For testing, a certified inspector should take air and surface samples to be analyzed by an accredited microbiology lab. This identifies the species and concentration, which is critical for understanding the health risk and planning the proper remediation. In Dubai, remediation companies should follow standards like the IICRC S520 for mold removal.

The process involves containing the area, using HEPA filtration to clean the air, safely removing contaminated materials, and addressing the root cause—the AC leak. After removal, post-remediation verification (another lab test) is essential to confirm the space is safe. For immediate relief, increase ventilation in the apartment and keep the children away from the affected area until professionals can assess it.