Is black mold causing my kids' cough?« Back to Previous Page

My kids have been coughing for the past couple of weeks and I’m starting to panic because I just found black mold growing behind the toilet in our master bathroom. It’s a windowless bathroom in our Jumeirah apartment and the smell is really damp. Could this be the cause of their coughs and what’s the fastest way to handle it safely?
Posted by Ewa Dubois
Asked on April 9, 2026 4:21 pm
Based on your description, it is highly probable that the black mold (likely Stachybotrys chartarum or Aspergillus niger) in your bathroom is a contributing factor to your children's persistent cough. Mold releases microscopic spores and mycotoxins into the air, which act as respiratory irritants and allergens, particularly in children whose immune systems are still developing.

The conditions in your Jumeirah apartment's bathroom are a classic breeding ground. The lack of a window eliminates natural ventilation, and the constant use of air conditioning creates a significant temperature differential between the cooled room and the warmer walls, leading to extreme condensation. This trapped moisture, combined with organic matter like soap scum and dust, provides the perfect substrate for prolific mold growth. The damp smell you notice confirms high humidity levels, a persistent issue in Dubai's climate.

Do not attempt to remove significant mold growth yourself with bleach or other store-bought solutions. Disturbing the colony without proper containment will aerosolize a high concentration of spores, potentially worsening the air quality and your family's symptoms. Improper cleaning often leaves the root hyphae intact, leading to rapid regrowth.

For a situation involving health symptoms and visible growth, a professional inspection and remediation are non-negotiable. We would perform a comprehensive assessment, including moisture mapping with thermal imaging and air quality testing to identify the spore count and species. Remediation involves isolating the area with negative air pressure, using HEPA filtration to scrub the air, and applying EPA-approved antimicrobial agents to eliminate the colony at its root.

For immediate advice and to schedule a professional inspection, please call our team at 800-MOLDS (800-66537) or email hello@saniservice.com. Safeguarding your family's health requires a certified and thorough approach.
Posted by Sani Admin
Answered on April 10, 2026 11:11 pm