Is the mold from our AC making my family sick?« Back to Previous Page

The mold from your AC leak is very likely the cause of your family's persistent cough and congestion. In Dubai's humid climate, AC condensation provides the perfect damp environment for mold to grow. When that mold is in your AC system or on walls, its spores are circulated directly into the air you breathe, leading to the exact respiratory irritation you're describing.

The black patch behind your sofa is a significant red flag, indicating a sustained moisture issue. Prolonged exposure to certain mold types, particularly in a confined space like an apartment, can cause these exact symptoms—coughing, fatigue, and a general feeling of being unwell. It's a common issue here, especially when small leaks go unnoticed for months.

Your first step is to stop the moisture source. Have an HVAC technician repair the AC leak immediately. For the existing mold, do not attempt to clean a large patch yourself, as this can aerosolize the spores and worsen the problem. The size and location (behind furniture, likely in drywall) call for professional assessment. A proper inspection will identify the mold type and the full extent of the contamination, which often spreads behind walls.

In the UAE, look for a provider that uses lab analysis to speciate the mold, as this determines the appropriate remediation protocol. They should also use moisture meters to find all hidden dampness. Once the area is professionally remediated and dried, the respiratory symptoms in your family should begin to subside.