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

My kids have been coughing and I suspect it's from the black mold I just found in the corner of our master bedroom closet. We've lived here for 2 years and just noticed it when I was putting away winter clothes; it's a decent-sized patch on the wall that shares a bathroom. We run the AC constantly, but the room always feels a bit more humid than the rest of the apartment. How urgently do I need to get this professionally treated, or is this something I can handle myself with a bleach solution this weekend?
Posted by James Jackson
Asked on April 4, 2026 5:12 am
Based on your description, there is a high probability that the black mold (likely Stachybotrys chartarum or another toxigenic species) is contributing to your children's persistent cough. This is a serious health concern, especially for children whose respiratory systems are more vulnerable. The location on a wall sharing a bathroom is a classic indicator of a hidden moisture issue, likely a small plumbing leak or, more commonly in Dubai, severe condensation within the wall cavity due to the extreme temperature differential between the cold AC air and the humid external environment.

A bleach solution is strongly discouraged. It is ineffective on porous surfaces like drywall, as it only bleaches the surface pigment and does not kill the roots (hyphae). More critically, it can aggravate the situation by releasing a high volume of spores and toxic microbial volatile organic compounds (mVOCs) into the air, potentially worsening respiratory symptoms.

Given the health symptoms and the concealed nature of the moisture source, this requires immediate professional assessment. DIY attempts risk significant cross-contamination. Our certified inspectors use thermal imaging cameras to pinpoint the exact moisture source and air sampling to identify the specific mold species and spore count in your indoor air, which is crucial for understanding the health risk and planning the correct remediation protocol, as mandated by Dubai Municipality guidelines for environmental health.

Do not delay. For the health of your family, I recommend you call our team immediately for a comprehensive inspection. Please contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an urgent assessment.
Posted by Sani Admin
Answered on April 7, 2026 1:45 am