Is the mold in my closet causing our illness?« Back to Previous Page

Yes, it is very possible the mold is causing your symptoms. The black patch in your closet is a significant indicator of a moisture problem, and the symptoms you both describe—stuffy nose, headache, and persistent cough—are classic reactions to mold exposure, particularly in a sleeping area where you spend many hours breathing the air.

Given the high humidity and condensation issues common in Dubai villas, this mold likely grew from trapped moisture, perhaps from a small AC leak, a pipe condensation issue in the wall, or simply from humidity being trapped behind the clothes. The first step is to stop the moisture source; a professional inspection can pinpoint if it's a leak, condensation, or inadequate ventilation.

For your safety, do not attempt to clean this yourself. Disturbing a patch of this size can aerosolize spores throughout your home. The safest approach is a professional assessment. In the UAE, reputable remediation companies follow international guidelines like the IICRC S520. They will contain the area, use HEPA filtration to capture spores, and safely remove the contaminated materials.

After remediation, insist on a post-clearance test from an independent microbiology lab to verify the spore count in the air has returned to safe levels. This is the only way to confirm the problem is truly resolved. For your current symptoms, consulting a healthcare provider is also advisable.