Could bedroom closet mold cause my husband's cough?« Back to Previous Page

Yes, the black mold in your closet could very well be causing your husband's persistent dry cough and itchy eyes. These are classic symptoms of mold exposure, particularly from the types of mold that thrive in damp, enclosed spaces like closets in our humid climate. The heavy rains in March likely created the perfect conditions for this growth, and it has had months to release spores into the bedroom's air.

The first step is to stop the moisture source. In Dubai, this is often condensation from AC ducts running through false ceilings or a small leak. Check for any dampness on the walls or ceiling around the area. Do not attempt to clean it yourself, as disturbing it will release a large number of spores. For a patch that size and given the health symptoms, a professional inspection is strongly recommended to identify the exact species and the full extent of the problem, which often spreads behind walls.

A certified inspector will use tools like moisture meters and thermal cameras to find the hidden moisture and then take a sample for lab analysis. This is critical, as not all black-colored mold is the infamous "toxic black mold" (Stachybotrys), but many common types like Aspergillus or Cladosporium can still cause significant respiratory irritation, especially over long periods. The lab result will confirm the species and inform the correct remediation plan, which involves containment, safe removal, and addressing the root moisture cause to prevent its return.