Is closet mold causing my family's coughing?« Back to Previous Page

Yes, the mold in your closet is very likely contributing to your family's coughing. The black and green fuzzy growth is actively releasing spores and microbial volatile organic compounds (mVOCs) into your indoor air, which are known irritants that cause allergy-like symptoms such as persistent coughing, congestion, and throat irritation.

In Dubai's climate, this is a common issue. Built-in wardrobes on external walls are prime locations for condensation to form due to the constant battle between the humid outdoor air and cold air-conditioned interiors. This trapped moisture, combined with organic materials like cotton and wool, creates an ideal environment for mold to flourish unseen for months.

For your safety, do not attempt to clean significant growth yourself. Disturbing it will release a massive cloud of spores throughout your home, potentially worsening the symptoms and contaminating other areas. The musty smell indicates a serious moisture problem that needs to be diagnosed.

The most effective approach is a professional inspection. A certified inspector can identify the exact moisture source—whether it's condensation, a hidden leak, or humidity ingress—and assess the full extent of the contamination, often with tools like moisture meters and borescopes. They can also take samples for lab analysis to identify the mold species, which is crucial for understanding any specific health risks and for guiding the proper remediation protocol. Remediation involves containing the area, safely removing the contaminated materials, and applying specialized treatment to the space to prevent regrowth. Finally, addressing the root cause, such as improving ventilation or installing a dehumidifier, is essential for a long-term solution.