Is bedroom AC mold causing our illness in Dubai?« Back to Previous Page

The AC unit in our bedroom in Jumeirah seems to be leaking a little and I've started noticing black spots around the vent. For the past week, both my husband and I have been waking up with stuffy noses and sore throats that clear up a few hours after we leave for work. I’m really worried it’s mold-related. How quickly can this affect your health and should we see a doctor here for this specifically?
Posted by Jacob Garcia
Asked on April 7, 2026 2:05 pm
Based on your description, it is highly probable that the black spots around your AC vent and your symptoms are connected. The combination of a leaking AC unit in Dubai's humid climate creates a perfect breeding ground for mold. The constant condensation from a faulty unit provides the moisture, while the dust and organic debris in the system provide the food source for mold colonies to flourish.

The health effects you are experiencing—nocturnal stuffy noses and sore throats that resolve away from the environment—are classic indicators of mold exposure, specifically from the airborne spores being circulated by the AC system throughout your bedroom. This can begin affecting sensitive individuals within days of exposure, as you've described. The AC acts as a vector, aerosolizing the spores and mycotoxins directly into your breathing zone while you sleep.

I strongly advise you to see a doctor to discuss your symptoms and possible environmental triggers. For the source itself, a professional inspection is not just recommended, it is critical. DIY cleaning is ineffective for airborne contamination and can aggravate the problem. In the UAE, reputable companies like Saniservice follow strict guidelines for inspection and remediation, using tools like moisture meters and thermal imaging to locate the source of the leak and air sampling to identify the spore types and concentration levels.

To address this issue, you should immediately call for a professional assessment. Please contact our specialists at Saniservice on 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a comprehensive inspection and prevent further health impacts and potential damage to your property.
Posted by Sani Admin
Answered on April 7, 2026 6:44 pm