Could this mold cause our coughing and headaches?« Back to Previous Page

Yes, the mold you found is very likely causing your family's persistent coughing, headaches, and fatigue. This is a common scenario in Dubai, especially when a hidden moisture source like a slow leak is present. The symptoms you describe are a classic response to inhaling mold spores and microbial volatile organic compounds (mVOCs) released by an active colony.

The term "black mold" often refers to Stachybotrys chartarum, which can produce mycotoxins. However, many types of black-colored mold can cause these health effects. The constant air conditioning use in Deira apartments creates a cycle of condensation and drying, perfect for mold to thrive in hidden, poorly ventilated spaces behind furniture.

You should treat this as a serious indoor air quality issue. For a patch that large, caused by a leak, professional remediation is strongly advised. DIY cleaning with bleach is not recommended; it often fails to address the root moisture problem and can agitate spores, making air quality worse temporarily.

The first step is to identify and fix the leak immediately to stop the moisture source. Then, engage a certified mold inspector who can assess the full extent of the growth (it may be inside the wall) and provide a protocol for safe removal. They should use containment barriers and HEPA filtration to prevent cross-contamination during the process. After remediation, a post-test verification is crucial to confirm spore counts have returned to acceptable levels. To prevent recurrence, keep the area dry, improve air circulation around furniture, and consider using a dehumidifier to maintain indoor humidity below 60%, which is a challenge in the UAE climate but critical for prevention.