Is the mold in my apartment causing our coughs?« Back to Previous Page

Yes, the black mold you found is very likely the cause of your family's persistent coughs and headaches. In a humid climate like Dubai's, where we rely on constant AC, hidden condensation leaks are a primary cause of mold growth. The continuous exposure to mold spores in a confined space like a bedroom, especially while sleeping, directly irritates the respiratory tract, leading to those exact symptoms.

The term "black mold" often refers to Stachybotrys chartarum, which can produce mycotoxins and is more problematic than common mold. However, many dark-colored molds can cause health issues. The specific type must be identified through lab analysis to understand the full risk, particularly for children and those with allergies or asthma.

Your first step is to stop the moisture source. In a Marina apartment, this is almost certainly a leaking AC drain line or condensation buildup within the wall unit, which is extremely common here. You must have a certified HVAC technician inspect and repair the leak immediately. Do not attempt to clean the mold yourself with bleach, as improper agitation will send a massive amount of spores into the air you breathe.

For a patch of this size and due to the health symptoms, professional remediation is strongly advised. Look for a company that follows IICRC S520 standards for mold remediation. They will contain the area, use HEPA filtration to clean the air, and safely remove the contaminated materials. After remediation, insist on a clearance test from an independent third party to verify spore counts in the room have returned to safe, background levels before your family reoccupies the space.