Should I get black spots inspected immediately?« Back to Previous Page

Yes, you should get it inspected soon. Given its location on an exterior wall and the recent humidity you've noticed, this is likely a condensation issue that's actively supporting mold growth. In Dubai's climate, exterior walls can be significantly colder than the indoor air due to constant AC, leading to condensation inside the wall cavity—a perfect hidden environment for mold.

While a few weeks may not cause a structural emergency, it is a active moisture issue that will continue to worsen. The priority is to identify and stop the source of moisture. A professional inspection can determine if this is superficial surface mold from high humidity or a sign of a more significant condensation problem within the wall itself. They use moisture meters and thermal imaging to see what's happening behind the surface without destructive testing.

For now, avoid disturbing the area, as this can release spores. Keep the closet door open to improve air circulation and ensure your AC is set to a consistent, comfortable temperature to help manage indoor humidity levels. Since you've noticed a change in the room's feel, this indicates the environmental conditions are right for growth, making a professional assessment the most prudent step.