How to remove mold causing kids' coughs?« Back to Previous Page

The black patch behind your wardrobe is likely Stachybotrys or Aspergillus, both common in Dubai's high humidity and worsened by condensation from AC units. These molds produce spores that can cause persistent coughing, especially in children.

For immediate safety, restrict access to the bedroom and avoid disturbing the patch, as this releases more spores. Do not attempt to clean it with bleach, as this only bleaches the surface and can worsen airborne particles. A small patch under 10 square feet can sometimes be addressed by homeowners using a dedicated mold remover and HEPA vacuum, but given the location and your children's symptoms, professional assessment is strongly advised.

The critical step is identifying and eliminating the moisture source. In Dubai, this is often condensation from an AC unit, a leaking pipe within the wall, or humidity trapped behind furniture placed against an exterior wall. Simply cleaning the mold without fixing this will guarantee its return within weeks.

For a confirmed case with health impacts, you need a certified mold inspector to conduct air and surface sampling. This identifies the species and spore concentration throughout your home, determining if the problem is isolated. Remediation should be handled by a company that follows IICRC S520 standards, uses containment barriers, HEPA filtration, and provides verified clearance testing after the job is done. This is the only way to ensure it is removed completely and won't recur. Request their inspection report and lab results to verify their findings.