Can black mold in Dubai cause daily headaches and stuffy noses?« Back to Previous Page

Our bedroom wall behind the wardrobe has had a spreading black patch for a couple of months, and lately my husband and I have been waking up with headaches and stuffy noses that clear up once we leave for work. We’re in an older building in Deira and I’m worried the humid weather is making it worse. **Can black mold in the bedroom actually cause these kinds of daily symptoms, and what’s the best way to get it properly cleaned here in Dubai?**
Posted by Laura Flores
Asked on April 25, 2026 6:15 pm
Yes, the black mold behind your wardrobe is very likely causing your daily headaches and stuffy noses. This is a common reaction to inhaling mold spores, which are mycotoxins and allergens that can irritate the respiratory system. The symptoms often clear up when you leave the contaminated environment, which aligns perfectly with your experience.

The humid Dubai climate, especially in older Deira buildings, creates an ideal environment for mold growth. Constant air conditioning can cause condensation on cooler surfaces, like walls behind furniture, providing the moisture mold needs to thrive.

For a confirmed black mold situation, the best approach is a professional inspection and remediation. In the UAE, look for a company that follows internationally recognized guidelines from bodies like the IICRC. They should first identify the moisture source, contain the area to prevent spore spread, physically remove the contaminated material, and HEPA-vacuum the space. Simply spraying bleach or painting over it will not solve the problem and can aerosolize spores, making the situation worse.

A proper remediation will include post-clearance testing to verify the spore count in the air has returned to normal levels. This documented proof is crucial for your health and for your landlord, as Dubai Municipality has clear regulations on landlord responsibilities for habitability. For your health and a permanent solution, a professional assessment is strongly recommended.
Posted by Sani Admin
Answered on April 27, 2026 12:37 pm