Can bedroom mold cause our respiratory issues in Dubai?« Back to Previous Page

Based on your description, the scenario you've outlined is a classic case of mold-related health impacts exacerbated by Dubai's climate. The persistent humidity and the necessity of year-round air conditioning create ideal conditions for mold growth, particularly when an AC unit is leaking, as this introduces a constant source of moisture.

The black spots spreading on the wall are almost certainly microbial growth, and the connection to your husband's persistent respiratory symptoms—chronic stuffy nose and a cough—is highly probable. Mold releases microscopic spores and microbial volatile organic compounds (mVOCs) into the air. Inhaling these can cause inflammation and irritation of the respiratory tract, leading to the exact symptoms you describe, especially in individuals who may have underlying sensitivities or allergies.

It is critical that you do not attempt to remove this yourself. Disturbing the mold colony without proper containment can aerosolize a massive amount of spores, significantly worsening indoor air quality and potentially causing a more severe health reaction. Furthermore, incomplete remediation will allow the mold to return, as the underlying moisture problem must be solved first.

For a case like this, a professional inspection and remediation is mandatory. In the UAE, companies like ours, Saniservice, are equipped with certified mold inspectors who use tools such as moisture meters, thermal imaging cameras, and air/o-surface sampling to identify the species and full extent of contamination. The remediation process then involves engineering controls (containment with negative air pressure, HEPA filtration) to safely remove the contaminated materials and hygienize the area, followed by resolving the AC leak at its source.

For proper testing and safe, guaranteed removal, you should call a certified professional. I recommend contacting Saniservice at 800-MOLDS (800-66537) or emailing hello@saniservice.com for an immediate assessment.