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

Yes, the mold you found is very likely the cause of the persistent coughs, sore throats, and headaches. This is a common health reaction to prolonged exposure to mold spores in an enclosed space like a bedroom. The constant AC use in Dubai creates a cycle of humidity and condensation that mold thrives on, especially if there's a hidden leak providing a moisture source.

For a patch that large and given the existing health symptoms, professional remediation is strongly advised. Disturbing it yourself can aerosolize a massive amount of spores, potentially worsening your family's exposure and spreading the contamination. In Dubai's climate, improper cleaning often leads to rapid regrowth if the moisture source isn't professionally identified and resolved.

The safest approach is to first get a professional inspection. A certified inspector will identify the exact moisture source (like the suspected AC leak), assess the full extent of the mold growth—which is often more widespread than what's visible—and take air or surface samples for lab analysis to identify the species. This evidence-based approach is critical; it dictates the correct remediation protocol and can be vital for liaising with your building management if the leak originates from a central AC system.

Look for a provider that follows IICRC S520 standards for mold remediation and can provide documented proof of clearance testing after cleanup, confirming the spore count in your bedroom has returned to a safe level. Until then, keep the closet door closed, avoid the area, and ensure your family's bedroom is well-ventilated.