Could black mold behind sofa cause our constant coughs?« Back to Previous Page

Yes, the black mould behind your sofa is very likely contributing to your family's persistent coughs, sore throats, and headaches. This is a common scenario in Dubai apartments, where condensation from AC units can create hidden, persistent dampness. The confined space and continuous exposure while sleeping significantly increase the risk of these respiratory symptoms.

For immediate action, you must address both the health concern and the source. Move everyone out of that room and stop using it until the mould is professionally assessed and remediated. Do not attempt to clean it yourself with bleach, as this can aerosolize the spores and worsen the problem. The leak from the AC unit must be identified and repaired by a certified HVAC technician to prevent immediate regrowth.

In Dubai's climate, mould can regrow in under 72 hours if the moisture source isn't eliminated. A professional inspection is critical here; they will identify the full extent of the contamination, which often spreads inside wall cavities. Look for a provider that uses a combination of visual inspection, moisture meters, and—most importantly—air and surface sampling sent to an accredited microbiology lab. The lab report is essential as it identifies the specific type of mould and its concentration, which dictates the proper remediation protocol and helps correlate it with your health symptoms.

After remediation, insist on a post-clearance test to verify the spore count in the room has returned to a normal baseline. This provides peace of mind that the environment is truly safe for your family to return.