Are my headaches from AC mold in my Dubai apartment?« Back to Previous Page

The AC in my apartment has been leaking a bit in the living room for a couple of months, and now I’m seeing these black, speckled patches on the wall behind the sofa. Lately, my throat has been feeling scratchy in the evenings and I’ve been waking up with a headache. Is this a common issue in Dubai apartments, and could these symptoms be from the mold?
Posted by Jin Zhu
Asked on March 29, 2026 1:30 pm
Based on your description, it is highly probable that your symptoms—scratchy throat and morning headaches—are related to the black mold growth caused by your AC leak. This is an extremely common issue in Dubai due to our unique climate. The high ambient humidity, combined with the year-round reliance on air conditioning, creates a perfect environment for condensation and microbial growth within AC units and on damp building materials.

The black, speckled patches you see are a significant concern. While not all black mold is the notorious Stachybotrys chartarum, any mold proliferation indoors is a health hazard. These microorganisms release mycotoxins and volatile organic compounds (VOCs) into the air, which are known irritants. Inhalation of these particles can directly cause the respiratory irritation and inflammatory responses you are experiencing, including sinus congestion, throat irritation, and headaches.

Under UAE regulations, specifically the Dubai Municipality's Public Health & Safety Department guidelines, indoor mold is considered a contaminant that must be addressed to ensure a healthy living environment. A minor, surface-level patch might be cleaned, but a recurring issue from an AC leak indicates a deeper problem.

I strongly recommend you do not attempt to clean this yourself. Disturbing the mold without proper containment can aerosolize the spores, drastically increasing your exposure. This situation requires a professional inspection. A certified mold inspector will conduct air and surface sampling to identify the species and concentration levels, assess the extent of the moisture damage behind the wall, and provide a detailed remediation protocol.

For a definitive diagnosis and a solution, you should contact a professional service. Saniservice specializes in this exact scenario. They can be reached at 800-MOLDS (800-66537) or via email at hello@saniservice.com for a comprehensive assessment and safe, effective remediation.
Posted by Sani Admin
Answered on March 31, 2026 8:07 am