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

After the rain last month, I noticed a musty smell in my bedroom, especially when I opened the window. My son has had persistent coughing and wheezing since then, which seems to worsen at night. Could this be due to mold growing because of the humidity? What can we do to prevent it from happening again?
Posted by Hendrik Lewandowski
Asked on February 13, 2026 11:15 am
The musty smell and your son's persistent coughing could indeed be related to mold growth. High humidity levels can create conditions favorable for mold proliferation, especially after rainfall. In the UAE, particularly in Dubai, we often experience periods of high humidity due to its geographical location.

Mold spores are airborne and can easily enter your home through windows or doors, especially if there's been a change in atmospheric conditions like rain. Once inside, they thrive in damp environments such as bathrooms, kitchens, and basements. Mold produces allergens that can trigger asthma symptoms in susceptible individuals, including coughing, wheezing, and difficulty breathing.

Given the circumstances, it is crucial to assess your home for mold growth promptly. A professional inspection should be considered to identify any hidden mold colonies and determine the extent of contamination. In Dubai, regulations do not strictly require inspections but they are highly recommended, especially in cases involving asthma or other respiratory issues.

To prevent further incidents, here are some steps you can take:

1. Reduce Humidity: Use dehumidifiers in damp areas to keep relative humidity below 60%. Ventilation is key; ensure that your home has proper exhaust systems for kitchens and bathrooms.
2. Clean Regularly: Clean surfaces with mold inhibitors or mildew cleaners to prevent growth. Pay special attention to areas like the bathroom, kitchen, and around windows where moisture can accumulate.
3. Address Water Damage Promptly: Any water leaks should be fixed immediately to avoid creating conditions that favor mold growth.
4. Use Mold-Resistant Materials: When renovating or building, consider using mold-resistant materials for walls and floors in damp areas.

Call 800-MOLDS or 800-66537 or email hello@saniservice.com to schedule a professional inspection. The experts at Saniservice can provide a comprehensive evaluation of your home’s current condition and recommend the best course of action for mold remediation if necessary. Remember, early detection and proactive measures are key in managing indoor air quality issues effectively.

Stay informed about local weather conditions and keep an eye on humidity levels to maintain optimal indoor air quality.
Posted by Sani Admin
Answered on February 15, 2026 4:02 pm