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

My kids have been waking up with stuffed noses and a nagging cough for the past two weeks, and it’s worst in the mornings. I’ve noticed a patch of what looks like black mold in the corner of their bedroom where the wall meets the ceiling, probably from the constant high humidity we’ve been having. I’m starting to worry it’s all connected and making them sick. Is this mold likely the cause of their symptoms, and what’s the safest way to get rid of it without making the air quality worse?
Posted by Christopher Anderson
Asked on March 21, 2026 3:34 am
Based on the symptoms you describe and the visible growth, it is highly probable that the black mold is a significant contributing factor to your children's morning respiratory issues. The combination of high UAE humidity and poorly ventilated spaces, especially bedrooms with AC units that may not be draining properly, creates the perfect environment for mold spores to proliferate. These spores release mycotoxins and volatile organic compounds (VOCs) that are known irritants, causing symptoms like a stuffy nose, persistent cough, and throat irritation, which are often worst after prolonged exposure during sleep.

The patch you see at the wall-ceiling junction is likely just the visible colony; the underlying moisture problem may have caused hidden growth within the wall cavity or behind the wallpaper. Attempting to remove it yourself with bleach or other store-bought solutions is strongly discouraged. This can agitate the colony, releasing a massive cloud of spores into the air and drastically worsening the indoor air quality and your family's exposure. Improper cleaning also fails to address the root cause: the excess moisture.

For a situation like this, especially with health impacts on children, a professional inspection is absolutely critical. Our certified technicians use moisture meters, thermal imaging cameras, and air quality monitors to identify the full extent of the contamination and the source of the humidity. Remediation involves containment of the area with negative air pressure, HEPA filtration to capture airborne spores, and specialized antimicrobial agents to safely remove the growth. We then identify and rectify the moisture source, whether it's a AC condensate leak, poor insulation creating a cold bridge (a huge issue here with our exterior wall constructions), or inadequate ventilation.

Please do not delay. For the safety of your family, call us for a comprehensive assessment. You can reach our specialists at 800-MOLDS or 800-66537, or email us at hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on March 23, 2026 3:51 am