Could AC mold be causing my husband's cough in Dubai?« Back to Previous Page

Based on your description, it is highly probable that the black spots around your AC vent are microbial growth, likely mold, and that this is the direct cause of your husband's persistent stuffy nose and dry cough. The continuous moisture from the AC leak creates an ideal environment for mold spores, which are ubiquitous in Dubai's humid climate, to colonize. When the AC unit operates, it can aerosolize these spores and mycotoxins, distributing them throughout the room where they are inhaled, leading to the upper respiratory symptoms you've described.

In the UAE's environment, where air conditioning runs year-round, condensation and undetected leaks are a primary cause of indoor mold issues. Proper testing is not a DIY endeavor. A professional inspection is critical to identify the exact species of mold (some are more allergenic or toxic than others) and the full extent of the contamination, which often spreads inside the ductwork and behind walls.

The fastest and most reliable way to get this tested is to engage a certified environmental inspection company like Saniservice. Our process involves a visual assessment, moisture mapping, and air/surface sampling which is analyzed by an accredited laboratory. This provides a definitive report on the type and concentration of mold present, which is essential for planning an effective remediation strategy.

Do not attempt to clean this yourself, as improper handling can significantly exacerbate the spore spread. For a proper inspection and testing protocol, I strongly recommend you contact our specialists. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a survey. Addressing the root cause of the moisture and professionally remediating the growth is essential for restoring your indoor air quality and your family's health.