Mold causing my kids' cough and safe cleaning?« Back to Previous Page

Black mold in humid climates like Dubai can certainly cause persistent coughing, especially in children whose airways are more sensitive. The combination of high humidity and poor air circulation behind furniture creates ideal conditions for mold growth. Your children's symptoms align with typical mold exposure reactions, which include respiratory irritation, congestion, and worsened allergies.

For safe cleaning, first move the children to a different area and improve ventilation by opening windows. Wear an N95 mask and gloves. Mix a solution of one part white vinegar to four parts water—avoid bleach as it only removes surface color and can release harmful fumes. Gently scrub the area without aggressive scraping to avoid releasing more spores. After cleaning, use a dehumidifier or run your AC continuously to maintain humidity below 50%, which helps prevent regrowth.

However, if the mold covers more than one square meter or returns after cleaning, professional assessment is advised. In villas, hidden moisture in walls or under tiles is common. A certified inspector can identify the moisture source and perform air quality tests to determine spore levels. Dubai Municipality guidelines recommend professional remediation for extensive contamination to ensure safe removal and prevent cross-contamination.

Given the persistent symptoms and visible growth, consider a professional indoor air quality assessment. Labs can identify the mold species and concentration, which helps determine the appropriate remediation strategy and confirms whether the environment is affecting your children's health.