While the term “black mold” often refers to Stachybotrys chartarum, which can produce mycotoxins, not all black-colored molds are inherently toxic. However, any mold growth indoors is a problem. All molds produce allergens and irritants that can cause the exact symptoms you describe—chronic stuffy nose, coughing, and throat irritation—especially in individuals with sensitivities, allergies, or compromised immune systems. The proximity to your baby’s room is a significant concern, as infants are more vulnerable to airborne pollutants.

In the UAE, indoor air quality is taken seriously, and uncontrolled mold growth violates the habitability standards expected in residential properties. The persistent moisture required for this growth suggests a potential issue with wall cavity condensation, a leaking pipe, or inadequate ventilation.

You are not overreacting. This situation requires professional attention. DIY cleaning is not recommended as it can disturb the spores and exacerbate the problem. A certified mold inspection, including air quality and surface sampling, is essential to identify the species and the full extent of the contamination, which often spreads behind walls.

For a thorough assessment and a remediation plan tailored to Dubai’s climate, I strongly advise you to contact our specialists. Call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.