Is AC leak mold causing my sinus issues?« Back to Previous Page

Yes, the persistent sinus symptoms you describe are a common reaction to mold exposure from an AC leak. The combination of constant moisture from the leak and Dubai's high humidity creates an ideal environment for mold to proliferate, especially underneath carpets where it's dark and damp. The black and green spots are a clear visual confirmation of a mold colony.

You should absolutely inform your landlord immediately. Under typical Dubai rental agreements, landlords are responsible for maintaining the property, including fixing AC units and addressing resultant damage like mold growth. Merely replacing the carpet is insufficient; the AC leak must be repaired first to prevent immediate recurrence.

For a leak persisting months, a professional inspection is strongly advised. Surface cleaning may not address mold growing deep within the carpet padding or subfloor. An inspection with moisture meters can map the full extent of water damage, and air or surface sampling can identify the mold species, which helps assess potential health risks and confirms the need for proper remediation. In such cases, a company with its own microbiology lab can provide the specific data needed to guide an effective cleanup.