Could mold in my closet be making my family sick?« Back to Previous Page

Yes, the mold in your closet is very likely contributing to your family's persistent coughing. The black, fuzzy growth is indicative of a significant infestation, and the damp smell confirms active microbial activity. In Dubai's high humidity, mold spores become airborne and are circulated by your AC system, leading to respiratory irritation, allergic reactions, and worsened asthma symptoms, especially in children.

For a closet infestation of this scale, a DIY cleanup carries a high risk of dispersing a massive amount of spores and potentially exposing your family to mycotoxins. The safest first step is to isolate the area: keep the closet door closed and consider sealing it with plastic sheeting if possible. Do not use a conventional vacuum or brush, as this will aerosolize the spores.

Given the health symptoms and the extent of the problem, a professional inspection is strongly advised. A certified inspector can identify the moisture source—often condensation from AC ductwork running through the closet or seepage from external walls—and assess the full scope. They use containment barriers, HEPA filtration, and specialized antimicrobials to remediate safely. For health-related cases, a lab analysis of the mold species is the only way to determine the specific risk level.

To prevent recurrence, address the humidity. Ensure your AC is serviced and draining properly, and consider using a dedicated dehumidifier or a humidity-controlled AC unit in that room. For stored items, vacuum-sealed bags are far more effective than plastic containers in our climate.