Could AC mold be causing my sickness and how urgent?« Back to Previous Page

Yes, those symptoms are strongly indicative of a mold-related illness, and your AC unit is the likely source. The persistent moisture from the leak, combined with Dubai's high humidity and the constant cooling cycle, creates an ideal environment for mold growth. The fact your cough and congestion improve when you leave the bedroom is a major clue that the environment is the trigger.

This situation requires a professional assessment. In the UAE, the type of mold is critical; Aspergillus species are common here and certain types can produce allergens and irritants that cause exactly the reactions you describe. Disturbing it yourself by moving the wardrobe to clean could release a large number of spores, potentially worsening your symptoms and spreading the contamination.

The cleanup urgency is high. For your health, you should address the leak and the mold growth promptly. The first step is to have a certified inspector conduct air and surface sampling to identify the species and the extent of the contamination hidden within the AC unit and wall cavity. Remediation involves first fixing the AC leak at its source, then properly containing and removing the contaminated materials. A simple surface wipe is insufficient if the mold has penetrated porous materials like drywall or insulation. The process should conclude with post-remediation verification to confirm the spore count in the air has returned to a safe, normal level.