Could AC mold in Dubai cause headaches and sore throat?« Back to Previous Page

The AC in my bedroom has been leaking a bit for the last month, and now I’ve found these black splotches spreading on the wall behind the wardrobe. Lately, my throat has been scratchy every morning and I’ve been waking up with headaches. Is this a common issue in Dubai apartments and could the mold be causing these symptoms?
Posted by Noor Sharif
Asked on March 28, 2026 10:10 am
Based on my experience as a certified mold inspector in the UAE, the symptoms you're describing—morning headaches and a scratchy throat—are highly consistent with exposure to mold growth, particularly from an air conditioning system. The black splotches behind your wardrobe are a major red flag.

The climate in Dubai is a primary catalyst for this issue. The extreme humidity, combined with year-round AC use, creates a perfect environment for mold. When an AC unit leaks, it provides the constant moisture necessary for mold colonies, such as Stachybotrys chartarum (black mold), to thrive. The AC then acts as a vector, disseminating mold spores and mycotoxins throughout the enclosed space of your bedroom as you sleep. This prolonged, uninterrupted exposure during the night is a common cause of the respiratory irritation and neurological symptoms like headaches you are experiencing.

This is a prevalent issue in Dubai apartments, often stemming from poorly maintained AC systems, drainage blockages, or inadequate insulation leading to condensation.

For your health and safety, I strongly recommend a professional inspection. DIY cleaning is not advised as it can aggravate the spores and increase exposure. A certified professional, like our team at Saniservice, will conduct a thorough assessment, including air and surface sampling to identify the mold species and concentration levels. This is crucial for determining the correct remediation protocol as per UAE health and safety guidelines.

We can identify the exact cause of the AC leak, contain the affected area to prevent cross-contamination, and safely remove the mold. Please do not delay; contact us for a comprehensive evaluation. Call 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on March 31, 2026 4:13 am